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Synonyms

yearlong

American  
[yeer-lawng, -long] / ˈjɪərˈlɔŋ, -ˈlɒŋ /
Or year-long

adjective

  1. lasting for a year.


yearlong British  
/ ˈjɪəˈlɒŋ /

adjective

  1. throughout a whole year

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of yearlong

First recorded in 1805–15; year + long 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Last night’s concert on the campus of UC Berkeley was one of the remaining few on Byrne’s yearlong world tour after 2025’s “Who Is The Sky?” album.

From Los Angeles Times Aug. 27, 2026

The move follows a yearlong investigation by U.S. trade officials into what they described as unfair trade practices.

From The Wall Street Journal Jul. 21, 2026

Jacob Fraijo wrote a human resources employee for information about how many applicants from a “protected class” were disqualified over a yearlong period starting in February 2024.

From Los Angeles Times Jul. 9, 2026

So far, he has frozen hiring, cut travel and other expenses, and begun a yearlong analysis for commissioners on how best to restructure the county’s finances and organization.

From The Wall Street Journal Jul. 8, 2026

Nobody ever would have guessed that this morning marked the beginning of Cole’s yearlong banishment.

From "Touching Spirit Bear" by Ben Mikaelsen

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