Tercentenary (noun) Definition, Meaning & Examples

adjective, noun, plural ter·cen·ten·ar·ies.
  1. tricentennial.
adjective
  1. of or relating to a period of 300 years
  2. of or relating to a 300th anniversary or its celebration
noun plural -tenaries or -tennials
  1. an anniversary of 300 years or its celebration
Tercentenary (noun) Definition, Meaning & Examples

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