Bicentennial
"Bicentennial" in a Sentence (3 examples)
Vikings 1 and 2 were launched in 1976, the year in which the United States celebrated its bicentennial.
The U.S. Botanic Garden in Washington celebrates its bicentennial this year.
The US bicentennial in 1976 was celebrated greatly because the economy happened to be good.
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.