adjective or noun
ter·​cen·​ten·​ni·​al | \ ˌtər-(ˌ)sen-ˈte-nē-əl How to pronounce tercentennial (audio) \

Definition of tercentennial

Examples of tercentennial in a Sentence

Recent Examples on the Web

With great anticipation of the tercentennial celebration, the 300 Year Anniversary Committee is seeking creative logo designs to brand the three-century observance in 2019. Courant Community, "Community News For The Stafford Edition," 27 Mar. 2018

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'tercentennial.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of tercentennial

1872, in the meaning defined above

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The first known use of tercentennial was in 1872

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showing courage and determination

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