Meanings
nounbicenquinquagenary (plural bicenquinquagenaries)
plural bicenquinquagenaries
- A 250th anniversary.
Synonyms: sestercentennial, semiquincentennial, bisesquicentennial
Synonyms & antonyms
nounA 250th anniversary.
Origin
Cite this entry
APA
bicenquinquagenary. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/bicenquinquagenary
MLA
“bicenquinquagenary.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bicenquinquagenary. Accessed November 5, 2026.
Chicago
WatkinsX Dictionary, s.v. “bicenquinquagenary,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/bicenquinquagenary.
Source: bicenquinquagenary on Wiktionary, CC BY-SA 4.0.