Meanings
jr1
- alternativenot comparableAlternative form of Jr.
Jr2
JR3
- abbreviationinitialismInitialism of Japan Railways.
- UKabbreviationinitialismgovernmentInitialism of John Radcliffe Hospital; a large hospital in Oxford in the United Kingdom.
Synonyms: John Radcliffe
- abbreviationinitialismlawInitialism of judgment respited.
- Hong KongabbreviationinformalinitialismlawInitialism of judicial review.
Synonyms & antonyms
More synonyms by meaning
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
Abbreviation of junior.
Full word history & related roots →Cite this entry
jr. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/jr
“jr.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/jr. Accessed November 2, 2026.
WatkinsX Dictionary, s.v. “jr,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/jr.
Source: jr on Wiktionary, CC BY-SA 4.0.