Meaning of sesquicentennial | Babel Free

Noun CEFR C2

/ˌsɛskwɪsɛnˈtɛni.əl/

Definitions

A 150th anniversary.

Deutsch Hundertfünfzigjahrfeier hundertfünfzigjährig hundertfünfzigjähriges Jubiläum

Español sesquicentenario

Français sesquicentenaire

Português sesquicentenário

Русский полуторавековой полуторавековой юбиле́й происходящий каждые полтора́ века

“The city celebrated its sesquicentennial last year.”

Mastery
This word is part of the CEFR C2 vocabulary — mastery level.