tercentennial
(ter-cen-ten-ni-al)
5 syllables
Definition
adjective. relating to a 300th anniversary or celebration.
Example Sentence
The town celebrated its tercentennial with a big parade.
More Example Sentences
Many people attended the tercentennial events.
Synonyms
300th anniversary; tricentennial
Antonyms
100th anniversary; bicentennial
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tercentennial
