jr

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Jr^¹

Where it comes from

Abbreviation of junior.

adjective Jr.

UK A title used after a son's name when his father has the same name.

jr^²

adjective

alternative, not comparable Alternative form of Jr

JR^³

proper noun

abbreviation, initialism Initialism of Japan Railways
abbreviation Abbreviation of West Java: a province of Indonesia.

proper noun the JR

UK, abbreviation, initialism Initialism of John Radcliffe Hospital; a large hospital in Oxford in the United Kingdom.
Similar: John Radcliffe

phrase

abbreviation, initialism Initialism of judgment respited
Hong Kong, abbreviation, informal, initialism Initialism of judicial review

Thesaurus

Closest in meaning: junior, jnr, mesons, younger, adolescent, youth, kid, youngster, minor, teen, teenager, underage, cadet, novice, fledgling, greenhorn

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MLA

"jr." Wiktionary, via Micwyn, micwyn.com/word/jr. Accessed 6 Nov. 2026.

APA

jr. (n.d.). In Wiktionary, via Micwyn. Retrieved November 6, 2026, from https://micwyn.com/word/jr

Chicago

"jr." Wiktionary, via Micwyn. Accessed November 6, 2026. https://micwyn.com/word/jr.

BibTeX

@misc{jr_2026,
  title = {jr},
  howpublished = {Wiktionary, via Micwyn},
  year = {2026},
  url = {https://micwyn.com/word/jr},
  urldate = {2026-11-06}
}

jr