Quatercentenary (noun) Definition, Meaning & Examples

noun, plural quat·er·cen·ten·ar·ies.
  1. a 400th aniversary or its celebration.
adjective
  1. pertaining to or marking a period of 400 years; quatercentennial.
noun plural -naries
  1. a 400th anniversary or the year or celebration marking it
Quatercentenary (noun) Definition, Meaning & Examples

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