quadriennium

[ kwod-ree-en-ee-uh m ]
/ ˌkwɒd riˈɛn i əm /

noun, plural quad·ri·en·ni·ums, quad·ri·en·ni·a [kwod-ree-en-ee-uh] /ˌkwɒd riˈɛn i ə/.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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