Commonly used words in written English - letter O with 230 words, sorted by frequency

The list of words starting with the letter O that occur frequently in written English is based on an analysis of the Google Books Ngram (a collection compiled by Peter Norvig in 2012, containing close to one trillion words).
  1. Word Frequency is calculated as the number of occurrences in one million words.
  2. Word Definition is sourced from the WordNet dictionary. You'll have to look up each word page for its complete definition and Part of Speech (POS) categories.
Word Frequency Definition
41,629
(preposition) used to indicate distance or direction from something, separation from something, or the condition of having been deprived of something
6,176
(preposition) the general signification of 'on' is situation, motion, or condition with respect to contact or support beneath; (adverb) indicates continuity or persistence or concentration
4,930
(conjunction) a particle that marks an alternative
2,981
(pronoun) referring to a person or thing previously mentioned or easily identified; (adjective) used of a single unit or thing; not two or more
2,236
(pronoun) a person or thing that is different or distinct from one already mentioned or known about; (adjective) not the same one or ones already mentioned or implied
1,526
(adverb) with nevertheless the final result
1,411
(adverb) away from home; (verb) reveal (something) about somebody's identity or lifestyle
1,176
(pronoun) a form of the possessive case of we used as an attributive adjective
962
(preposition) above, or higher than, in place or position, with the idea of covering; opposed to under; (adverb) at or to a point across intervening space etc.
716
(verb) have ownership or possession of
559
(verb) give instructions to or direct somebody to do something with authority; (noun) (often plural) a command given by a superior (e.g., a military or law enforcement officer) that must be obeyed
538
(adjective) (used especially of persons) having lived for a relatively long time or attained a specific age; (noun) past times (especially in the phrase 'in days of old')
437
(adverb) in many cases or instances
409
(preposition) not on; away from; (adverb) at a distance in space or time
359
(adverb) on one occasion
281
(verb) come to one's mind; suggest itself
266
(verb) express or raise an objection or protest or criticism or express dissent; (noun) a tangible and visible entity; an entity that can cast a shadow
264
(verb) cause to open or to become open; (adjective) affording unobstructed entrance and exit; not shut or closed
261
(noun) place of business where professional or clerical duties are performed
251
(verb) come into possession of
234
(noun) a group of people who work together
230
(verb) make available or accessible, provide or furnish; (noun) the verbal act of offering
180
(verb) direct or command as an officer; (noun) a person authorized to serve in a position of authority on a vessel
173
(noun) a personal belief or judgment that is not founded on proof or certainty
171
(noun) the 15th letter of the Roman alphabet
158
(adverb) outside a building; (adjective) relating to or being on or near the outer side or limit
156
(adjective) being or productive of something fresh and unusual; or being as first made or thought of; (noun) something that serves as a model or a basis for making copies
148
(noun) a possibility due to a favorable combination of circumstances
139
(adjective) having official authority or sanction; (noun) a worker who holds or is invested with an office
137
(verb) cover with oil, as if by rubbing; (noun) a slippery or viscous liquid or liquefiable substance not miscible with water
129
(adjective) discovered or determined by scientific observation
127
(noun) the state of being in effect or being operative
113
(noun) the act of making and recording a measurement
103
(adjective) undistorted by emotion or personal bias; based on observable phenomena; (noun) the lens or system of lenses in a telescope or microscope that is nearest the object being viewed
102
(noun) the month following September and preceding November
102
(noun) properties attributable to your ancestry
98
(adverb) in other respects or ways; (adjective) other than as supposed or expected
92
(noun) financial transactions at a brokerage; having to do with the execution of trades and keeping customer records
92
(verb) to create or manufacture a specific amount; (noun) production of a certain amount
86
(exclamation) used to express a range of emotions including surprise, anger, disappointment, or joy, or when reacting to something that has just been said
86
(adjective) made open or clear
86
(noun) (law) someone who owns (is legal possessor of) a business
82
(adjective) not exceptional in any way especially in quality or ability or size or degree; (noun) a judge of a probate court
79
(adjective) skilled through long experience
78
(verb) give occasion to; (noun) reason
78
(adjective) first or beginning; (noun) an open or empty space in or between things
77
(auxiliary verb) used to express duty or moral obligation
76
(verb) direct or control; projects, businesses, etc.
76
(adjective) of leaves etc; growing in pairs on either side of a stem
73
(noun) the right to buy or sell property at an agreed price; the right is purchased and if it is not exercised by a stated date the money is forfeited
68
(adjective) easily perceived by the senses or grasped by the mind
67
(noun) the relation between opposed entities
66
(noun) a low shoe laced over the instep
62
(adjective) involved in a kind of operation
62
(adjective) having a systematic arrangement; especially having elements succeeding in order according to rule
62
(pronoun) a reflexive form of we, used as the direct or indirect object of a verb or the direct object of a preposition
61
(adjective) formed into a structured or coherent whole, particularly on a large scale
57
(noun) something that results
56
(noun) the state of being obligated to do or pay something
55
(adjective) involving only main features; (noun) (usually plural) work clothing consisting of denim trousers (usually with a bib and shoulder straps)
53
(adverb) unmistakably ('plain' is often used informally for 'plainly')
52
(noun) the principal activity in your life that you do to earn money
51
(verb) watch attentively
50
(adjective) held or filled or in use
49
(noun) a large body of water constituting a principal part of the hydrosphere
49
(adjective) being in opposition or having an opponent
48
(adverb) sporadically and infrequently
46
(adverb) in an original manner
45
(adjective) relating or belonging to the class of chemical compounds having a carbon basis; (noun) a fertilizer that is derived from animal or vegetable matter
45
(noun) a nonmetallic bivalent element that is normally a colorless odorless tasteless nonflammable diatomic gas; constitutes 21 percent of the atmosphere by volume; the most abundant element in the earth's crust
44
(preposition) to a placxe or position on, in or into a state of awareness about
44
(noun) a living thing that has (or can develop) the ability to act or function independently
42
(noun) money contributed to a religious organization
42
(verb) get on top of; deal with successfully
41
(noun) (mathematics) a symbol or function representing a mathematical operation
40
(adjective) having an owner; often used in combination
39
(noun) a group of people who work together
38
(adjective) of or relating to or affecting or for use in the mouth; (noun) an examination conducted by spoken communication
38
(adjective) located outside
38
(noun) the line that appears to bound an object
37
(noun) the speech act of objecting
35
(noun) an expert who observes and comments on something
35
(verb) live (in a certain place)
35
(noun) a midwestern state in north central United States in the Great Lakes region
35
(noun) the act of orienting
34
(noun) an instance of something occurring
33
(verb) cause to be structured or ordered or operating according to some principle or idea
33
(noun) the relation of an owner to the thing possessed; possession with the right to transfer possession to others
32
(noun) something you have to do
32
(adjective) of or relating to an organization
32
(verb) be obliged to pay or repay
31
(adjective) under a moral obligation to do something
31
(adjective) of the color between red and yellow; similar to the color of a ripe orange; (noun) round yellow to orange fruit of any of several citrus trees
31
(noun) edible viscera of a butchered animal
31
(adjective) owed as a debt
30
(noun) a fully differentiated structural and functional unit in an animal that is specialized for some particular function
29
(adjective) adjusted or located in relation to surroundings or circumstances; sometimes used in combination
27
(noun) a drama set to music; consists of singing with orchestral accompaniment and an orchestral overture and interludes
27
(adjective) characterized by active hostility
27
(verb) come into existence; take on form or shape
26
(verb) be obedient to
26
(verb) leave undone or leave out
25
(adjective) occurring on a temporary or irregular basis
25
(noun) the action of attacking an enemy
24
(noun) something immaterial that stands in the way and must be circumvented or surmounted
23
(verb) make less visible or unclear; (adjective) not clearly expressed or understood
23
(adjective) not divisible by two
23
(adjective) being in force or having or exerting force
23
(adjective) of or relating to or involving light or optics
23
(noun) a mineral that contains metal that is valuable enough to be mined
23
(adjective) distinguished from others in excellence
22
(noun) the hard durable wood of any oak; used especially for furniture and flooring
22
(noun) any compound of oxygen with another element or a radical
21
(noun) a commitment to tell the truth (especially in a court of law); to lie under oath is to become subject to prosecution for perjury
21
(noun) a statute enacted by a city government
20
(adjective) on a regular route of a railroad or bus or airline system
19
(adjective) of or relating to the activity or business for which you are trained
19
(adverb) in a satisfactory or adequate manner
19
(adjective) most desirable possible under a restriction expressed or implied
18
(noun) the act of obeying; dutiful or submissive behavior with respect to another person
18
(adjective) for the purpose of attack rather than defense
18
(verb) be an ornament to
18
(adverb) toward the outside; (adjective) relating to physical reality rather than with thoughts or the mind
17
(noun) the beginning or early stages
17
(adjective) pertaining to a process or series of actions for achieving a result
17
(noun) the (usually elliptical) path described by one celestial body in its revolution about another
17
(adjective) adhering to what is commonly accepted
17
(pronoun) a form of the possessive case of we used as a predicate adjective
16
(adjective) quick to notice; showing quick and keen perception
16
(noun) a person who transgresses moral or civil law
16
(adverb) in an open way
16
(verb) be against; express opposition to
16
(noun) a city on the Loire river in north central France; site of the siege of Orleans by the English (1428-1429)
16
(adjective) showing clearly the outline or profile or boundary
16
(noun) the act of looking out
16
(adverb) in a place across an ocean
16
(noun) a general summary of a subject
15
(noun) a transgression that constitutes a violation of what is judged to be right
15
(verb) compensate for or counterbalance; (noun) a plate makes an inked impression on a rubber-blanketed cylinder, which in turn transfers it to the paper
15
(adjective) of a yellow-green color similar to that of an unripe olive; (noun) small ovoid fruit of the European olive tree; important food and source of oil
15
(noun) activity that frees or expresses creative energy or emotion
15
(adverb) above your head; in the sky; (adjective) located or originating from above
14
(noun) any structure that makes progress difficult
14
(noun) United States jazz musician who influenced the style of Louis Armstrong (1885-1938)
14
(adjective) characterized by active hostility
14
(noun) the act of subjugating by cruelty
14
(noun) a musical organization consisting of a group of instrumentalists including string players
14
(noun) a state in northwestern United States on the Pacific
14
(adjective) denoting or characteristic of countries of the Far East
14
(noun) a unit of apothecary weight equal to 480 grains or one twelfth of a troy pound
14
(adjective) very strong; urgently felt
14
(noun) the process of oxidizing; the addition of oxygen to a compound with a loss of electrons; always occurs accompanied by reduction
13
(adverb) an expression of agreement normally occurring at the beginning of a sentence; (adjective) being satisfactory or in satisfactory condition
13
(adjective) currently happening
13
(noun) a prosperous and industrialized province in central Canada
13
(noun) logical or comprehensible arrangement of separate elements
13
(adverb) under normal conditions
13
(verb) cause the downfall of; of rulers; (noun) the termination of a ruler or institution (especially by force)
12
(adverb) in an official role
12
(noun) the immediate descendants of a person
12
(adjective) most desirable possible under a restriction expressed or implied; (noun) most favorable conditions or greatest degree or amount possible under given circumstances
12
(noun) a mouth or mouthlike opening
12
(noun) a sudden violent spontaneous occurrence (usually of some undesirable condition)
12
(noun) kitchen appliance used for baking or roasting
12
(verb) coincide partially or wholly; (noun) a representation of common ground between theories or phenomena
11
(noun) the bulb of an onion plant
10
(noun) the likelihood of a thing occurring rather than not occurring
10
(noun) a mistake resulting from neglect
10
(adjective) devoid of violence or disruption; (noun) a soldier who serves as an attendant to a superior officer
10
(adjective) being a member of or formed into a labor union
10
(noun) the time at which something is supposed to begin
10
(noun) a contestant (human or animal) not considered to have a good chance to win
10
(adjective) not taken into account
10
(verb) overcome, as with emotions or perceptual stimuli
10
(noun) Welsh industrialist and social reformer who founded cooperative communities (1771-1858)
9
(noun) the sensation that results when olfactory receptors in the nose are stimulated by particular chemicals in gaseous form
9
(noun) a state in south central United States
9
(adjective) burdened psychologically or mentally
9
(adjective) of or relating to an orbit
9
(noun) thick cushion used as a seat; (adjective) of or relating to the Ottoman Empire or its people or its culture
9
(adjective) pertaining to or concerning the outdoors or outdoor activities
8
(noun) the act of noticing or paying attention
8
(verb) select as an alternative over another
8
(noun) the organ of sight; (adjective) of or relating to or resembling the eye
8
(adjective) possible but not necessary; left to personal choice
8
(noun) a prophecy (usually obscure or allegorical) revealed by a priest or priestess; believed to be infallible
8
(noun) garden consisting of a small cultivated wood without undergrowth
8
(adjective) invested with ministerial or priestly functions
8
(noun) the process of oscillating between states
8
(noun) a closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it; (adjective) rounded like an egg
8
(adverb) during or for the length of one night
7
(adjective) slanting or inclined in direction or course or position--neither parallel nor perpendicular nor right-angled; (noun) any grammatical case other than the nominative
7
(adjective) capable of being seen or noticed
7
(adjective) emotionally hurt or upset or annoyed
7
(noun) an addictive narcotic extracted from seed capsules of the opium poppy
7
(noun) the act of rendering optimal
7
(noun) a person who delivers a speech or oration
7
(noun) the status of being ordained to a sacred office
7
(verb) deprive of parents; (noun) a child who has lost both parents
7
(noun) an annual award by the Academy of Motion Picture Arts and Sciences for achievements in motion picture production and performance
7
(noun) a member of the Algonquian people of southern Ontario
7
(noun) a wantonly cruel act
7
(noun) the organ that bears the ovules of a flower
7
(noun) covering with a design in which one element covers a part of another (as with tiles or shingles)
7
(adjective) open and observable; not secret or hidden
7
(noun) nocturnal bird of prey with hawk-like beak and claws and large head with front-facing eyes
6
(noun) annual grass of Europe and North Africa; grains used as food and fodder (referred to primarily in the plural: 'oats')
6
(adjective) no longer in use
6
(noun) someone who lives at a particular place for a prolonged period or who was born there
6
(adverb) in a forward direction
6
(adverb) in a forward direction
6
(adjective) weighing heavily on the senses or spirit
6
(noun) the optimistic feeling that all is going to turn out well
6
(adjective) expecting the best in this best of all possible worlds
6
(noun) a person who brings order and organization to an enterprise
6
(verb) be oriented
6
(noun) the quality of being orthodox (especially in religion)
6
(noun) any cohesive unit such as a military company
6
(verb) flow or run over (a limit or brim); (noun) the occurrence of surplus liquid (as water) exceeding the limit or capacity
6
(verb) look past, fail to notice; (noun) a high place affording a good view
6
(verb) catch up with and possibly overtake
6
(noun) an adult castrated bull of the genus Bos; especially Bos taurus
6
(verb) gather oysters, dig oysters; (noun) marine mollusks having a rough irregular shell; found on the sea bed mostly in coastal waters
5
(noun) judgment based on observable phenomena and uninfluenced by emotions or personal prejudices
5
(noun) a building designed and equipped to observe astronomical phenomena
5
(noun) a lyric poem with complex stanza forms
5
(adverb) away from shore; away from land; (adjective) (of winds) coming from the land
5
(verb) make optimal; get the most out of; use best
5
(noun) the value of a coordinate on the vertical axis
5
(noun) the ability to think and act independently
5
(adverb) without restrictions or stipulations or further payments; (adjective) without reservation or exception