noun

centennial

centennial, centenary

The city is planning a big centennial celebration.

The city is planning a big centennial celebration.

Our university celebrated its centennial last year.

Our university celebrated its centennial last year.

((a/the)) centennial ((event)) relating to a hundredth anniversary The city is planning a big centennial celebration.

((the/its)) centennial a hundredth anniversary Our university celebrated its centennial last year.

Synonyms: centenary, hundredth anniversary

From Latin 'centum' (hundred) + 'annus' (year). The '-ial' suffix forms adjectives and nouns.

'Cent' means 100 and 'ennial' is related to 'annual' (yearly). Think of it as a 100-year event.

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