English Words: J

4,872 words · Page 1 of 98

jcharacter

The tenth letter of the English alphabet, called jay and written in the Latin script.

J particlenoun

Synonym of J/psi particle.

J pennoun

A kind of fountain pen with a broad, stubby nib, originally stamped with a "J".

j'accusenoun

An accusation, especially one made publicly.

j'adoubeintj

Spoken by a player before adjusting a piece on the chessboard, to indicate that one is not making a move in the game.

J'ouvertname

A large street party held during Carnival in the eastern Caribbean region.

j*bnoun

Censored spelling of job (“employment role”).

J-1noun

A short-term visa granted to scholars, professors, and visitors who participate in cultural exchange programs.

J-6name

Alternative form of J6.

J-cardnoun

A printed card designed to fit in an audio cassette case, folded around the cassette, and usually bearing the title, artwork, track listing, etc.

J-catnoun

A mentally unstable inmate.

J-clothnoun

(Canada) A kind of absorbent cloth for washing dishes, mopping up spillages, etc.

J-corenoun

A style of Japanese hardcore techno music that originated in the 1990s.

J-curvenoun

Exponential growth, or a graph detailing it.

J-dramanoun

A Japanese television drama.

J-fashionnoun

A type of street fashion originating in Japan.

J-horrornoun

Japanese horror fiction in film, video games, and other popular culture, typically marked by psychological tension and supernatural elements.

J-Loname

Nickname for Jennifer Lopez (born 1969), American singer and actress

J-pole antennanoun

A vertical omnidirectional transmitting antenna used in the shortwave frequency bands.

J-popnoun

Japanese pop music influenced by Western genres.

J-rocknoun

Japanese rock music.

J-schoolnoun

A school or a division within a college or university teaching topics related to the practice of journalism.

j-slurnoun

A job.

J-turnnoun

A 180-degree turn in a vehicle, where the vehicle starts in reverse and ends driving forwards so that the direction of travel remains the same.

J. Arthurnoun

A wank.

J. Arthur Ranknoun

A wank.

J. Randomname

An unspecified person; any old person (followed by a generic role).

J.P.noun

Abbreviation of Justice of the Peace, usually used after the name of a person who holds this office.

J/7name

The ship of characters Kathryn Janeway and Seven of Nine from the television series Star Trek: Voyager.

J/Cname

The ship of characters Kathryn Janeway and Chakotay from the television series Star Trek: Voyager.

J/Cernoun

A fan who ships the Star Trek characters Kathryn Janeway and Chakotay.

J/Overb

Abbreviation of jack off,jerk off.

J/psi mesonnoun

Synonym of J/psi particle.

J/psi particlenoun

A subatomic particle with an unusually long lifetime (7.2 × 10⁻²¹ s) and a large mass (approx. 3.097 GeV/c²); a bound state of a charm quark and an anti-charm quark (the most common form of charmonium).

J/ψ mesonnoun

Synonym of J/psi particle.

j00pron

you

J6name

Abbreviation of January 6.

J6-ernoun

Alternative form of J6er.

J6ernoun

A participant in the January 6 United States Capitol attack.

JAname

Young Alternative for Germany.

ja well no fineintj

Variously expressing ridicule, irony, indifference, surprise, or ambivalence—possibly in combination—depending on tone and context.

jaadugarnoun

magician

jaagsiektenoun

pulmonary adenomatosis of sheep or goats

jaalinoun

Alternative form of jali.

Jaalinnoun

An Arabized Nubian tribe of Sudan.

Jaapname

A male given name from Dutch

jabnoun

A quick stab or blow; a poking or thrusting motion.

jab jabnoun

A person dressed up as a devil-like character, in Caribbean carnivals, who carries a whip used for hitting other devils.

jab molasienoun

Alternative spelling of jab molassie.

jab molassinoun

Alternative spelling of jab molassie.

Spelling & Dictionary Insight

The English alphabetical index for the letter J contains 4,872 headwords drawn from our Wiktionary-derived dictionary table. At 50 entries per page the browse splits into 98 pages, and you are currently viewing page 1. 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 "J" 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.