Meanings
nounbisesquicentennial (plural bisesquicentennials)
plural bisesquicentennials
- A 250th anniversary.
Synonyms: sestercentennial, semiquincentennial, bicenquinquagenary
Synonyms & antonyms
nounA 250th anniversary.
Origin
Cite this entry
APA
bisesquicentennial. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/bisesquicentennial
MLA
“bisesquicentennial.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bisesquicentennial. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “bisesquicentennial,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/bisesquicentennial.
Source: bisesquicentennial on Wiktionary, CC BY-SA 4.0.