biennium

noun

bi·​en·​ni·​um bī-ˈe-nē-əm How to pronounce biennium (audio)
plural bienniums or biennia bī-ˈe-nē-ə How to pronounce biennium (audio)
: a period of two years

Examples of biennium in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
State of play: In her budget proposal, Gov. Tina Kotek recommended the Legislature provide an additional $1.75 billion for the upcoming biennium. Kale Williams, Axios, 21 Jan. 2025 Program organizers are asking for $6.75 million in the biennium budget. Ginny Monk, Hartford Courant, 18 Jan. 2025 Walz is proposing about $350 million in cuts over the next two years, and $980 million in the following biennium. Alex Derosier, Twin Cities, 17 Jan. 2025 State of play: Lawmakers will have approximately $730 million in new dollars to spend in the first year of the biennium, but only about $70 million in new dollars in the second. Arika Herron, Axios, 8 Jan. 2025 See all Example Sentences for biennium 

Word History

Etymology

Latin, from bi- + annus year — more at annual

First Known Use

1699, in the meaning defined above

Time Traveler
The first known use of biennium was in 1699

Dictionary Entries Near biennium

Cite this Entry

“Biennium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/biennium. Accessed 1 Feb. 2025.

Last Updated: - Updated example sentences
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