SESQUICENTENNIAL

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

The 150th anniversary (or the celebration of it)

Classified under:

Nouns denoting time and temporal relations

Hypernyms ("sesquicentennial" is a kind of...):

anniversary; day of remembrance (the date on which an event occurred in some previous year (or the celebration of it))

Credits