J.
The tenth letter of the English alphabet, called jay and written in the Latin script.
Meaning & usage
The tenth letter of the English alphabet, called jay and written in the Latin script.
(plural Js or J's) A marijuana cigarette (abbreviation of joint).
In the name of a serial publication: abbreviation of Journal.
(plural JJ) Abbreviation of judge or justice.
Abbreviation of junction.
The Highways Agency plan to close J10 of the M5 to refurbish the motorway bridge.
Abbreviation of jack.
Abbreviation of jump shot.
(plural Js or J's) an Air Jordan shoe
Tatami mat, used as a unit of floorspace area (Kyoto tatami are 0.955 by 1.91 m, Nagoya 0.91 by 1.82 m, Tokyo 0.88 by 1.76 m). (From 畳 (-jō).)
Abbreviation of Jehovist.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.