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semiquincentennial. In DICTIOUS you will not only get to know all the dictionary meanings for the word
semiquincentennial, but we will also tell you about its etymology, its characteristics and you will know how to say
semiquincentennial in singular and plural. Everything you need to know about the word
semiquincentennial you have here. The definition of the word
semiquincentennial will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
semiquincentennial, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
English
Etymology
From semi- + quincentennial.
Noun
semiquincentennial (plural semiquincentennials)
- A 250th anniversary.
- Synonym: sestercentennial
The year 2026 will mark the semiquincentennial of the founding of the United States.