English Words: O

15,494 words · Page 107 of 310

one-ernoun

Alternative form of oner.

one-eyedadj

Having only a single eye, particularly when a greater number is normal.

one-eyed jacknoun

Either the jack of spades or jack of hearts, on which the jack is commonly depicted in profile.

one-eyed monsternoun

Television, especially seen as an addiction.

one-eyed snakenoun

The penis

one-finger salutenoun

The obscene gesture made by holding only the middle finger of a hand erect while the rest of the fingers are in a fist.

one-footedadj

Having one foot.

one-fourthnum

One of four equal parts (1/4, ¼, 0.25).

one-gallusedadj

Wearing only one gallus or suspender strap; hence, rustic and simple.

one-halfnoun

One of two equal parts (1/2, ½, 0.5).

one-handedadj

Having only one hand.

one-handedlyadv

Using only one hand.

one-handednessnoun

The quality of having a dominant hand; left-handedness or right-handedness.

one-hitverb

To kill in a single hit.

one-hit wondernoun

A recording artist known for only one hit song, especially after failing at subsequent attempts at success.

one-hitternoun

A cannabis pipe for a single inhalation.

one-holernoun

An outhouse with a single hole.

one-horseadj

Drawn or worked by a single horse.

one-horse lawyernoun

A lawyer who has only worked in a small town, lacking the experience and sophistication of more prominent lawyers.

one-horse racenoun

A horse race in which a single horse takes such a considerable lead that the other horses are no longer contenders to win.

one-horse townnoun

A very small town, especially one of a rural nature and offering very few or no attractions.

one-hotnoun

A set of bits with only a single high (1) bit, with the remaining bits low (0).

one-hundred-millionthadj

The ordinal form of the number one hundred million.

one-hundred-thousandthadj

Synonym of hundred-thousandth.

one-hundredthadj

The ordinal form of the number one hundred.

one-leggedadj

Having only one leg.

one-line skynoun

A thin line of sky visible through a narrow passage between huge rocks.

one-linernoun

A short joke, especially one of a single sentence.

one-manadj

Involving, done, or operated by only one person.

one-man armynoun

A single person who performs a task typically performed by a group.

one-man bandnoun

A musician who plays several musical instruments at once.

one-minute standnoun

An exceptionally brief sexual encounter.

one-nation conservatismnoun

A pragmatic paternalistic form of conservatism, conscious of working-class issues.

one-nationismnoun

Synonym of one-nation conservatism.

one-night standnoun

An occasion when a performer or team of them (especially in vaudeville) expects to perform at a theater for a single evening.

one-nighternoun

Synonym of one-night stand (single evening's performance)

one-noteadj

Having only one opinion, outlook, tone, etc., especially as expressed repetitively; without variety or range.

one-ofnoun

A card included in a deck only once.

one-offadj

Occurring once, independent of any pattern; one-time.

one-on-oneadj

Involving direct communication or competition between two people.

one-outernoun

A hand that wins after receiving the only possible remaining card that could transform it into the best hand.

one-percenternoun

A member of the top one percent of a population by wealth, ability, etc. (same as the ninety-ninth percentile), especially in a society with high wealth inequality.

one-pieceadj

Composed of a single integral unit, or so appearing.

one-pumpverb

To kill someone in one shot with a pump action shotgun.

one-rabbitverb

To inflict the 1454 famine on.

one-reelernoun

A movie that is one projector reel in length.

one-shotadj

Needing only a single attempt to become effective.

one-sidedadj

Partial or biased in favour of one faction or demographic group.

one-sidedlyadv

In a one-sided or biased manner.

Spelling & Dictionary Insight

The English alphabetical index for the letter O contains 15,494 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 310 pages, and you are currently viewing page 107. Every row above is a dictionary-backed entry with a canonical slug, and each links through to a full definition page with pronunciation, senses, etymology, and related-word data where available.

On this page 50 of 50 entries carry a part-of-speech tag and 50 carry at least one stored definition. Coverage varies across letters because Wiktionary volunteers build entries at different speeds for different parts of the alphabet, letters with common starting sounds (S, C, T, P) usually have the densest coverage, while less frequent starters (X, Q, Z) tend to have shorter but more specialised lists. PlainSpell surfaces whatever data is present and links back to the source when a definition is not yet recorded.

For readers using this index as a spelling reference, the guarantee is that every form you see on the list is a documented English headword, not a guess, not a derived inflection lacking a lemma row. If a word you expected to find is absent from the "O" list, it usually means the form exists only as an inflection of another lemma (e.g. a past participle stored under the infinitive) or the entry has not yet been imported from Wiktionary. Use the search bar or the misspelling lookup to resolve these cases.