Meaning & use

anniversary

noun·Everyday

The date each year that marks the occurrence of a notable event in a previous year.

See it in a sentence

They celebrated their tenth wedding anniversary with a quiet dinner by the sea.

The company marked the fiftieth anniversary of its founding with a special exhibit.

A note on using this word

Commonly paired with an ordinal number, such as 'fifth anniversary' or 'twenty-fifth anniversary.'

Words with a similar meaning

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