The year 2026 will mark the semiquincentennial of the founding of the United States.
Source: wiktionary
Semiquincentennial
//ˌsɛmiˌkwɪnsɛnˈtɛniəl//
Synonyms for "semiquincentennial" (1 found)
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Noun(1 words)
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Parades, pageants, flag-waving and fireworks. These, plus a good dose of history, will all play a role in the United States Semiquincentennial celebrations leading up to and on July 4, 2026 — the 250th anniversary of the adoption of the Declaration of Independence.
Source: wiktionary
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.