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onset

[on-set, awn-] / ˈɒnˌsɛt, ˈɔn- /


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.

"This observation is particularly noteworthy, as it coincides with a time when many women report a significant decline in energy levels and the onset of persistent fatigue," adds Dr. Ermolaeva.

From Science Daily • Jun. 11, 2026

“Early onset breast cancer” — diagnosed before age 50 — “is going up the fastest among Asian Americans,” Gomez said.

From Los Angeles Times • Jun. 6, 2026

Mexico reported 1,717 active cases as of early May, while Panama’s caseload has grown so severe since its 2023 onset that officials have abandoned individual case tracking.

From Barron's • Jun. 4, 2026

Both the U.S. and global benchmarks are now on pace for their biggest monthly swoon since the start of the onset of the COVID-19 crisis more than six years ago.

From MarketWatch • May 29, 2026

Sharpe and Mr. Gitney both felt considerable trepidation at the onset of what promised to be the most mischievous of calamities.

From "The Astonishing Life of Octavian Nothing, Traitor to the Nation, Volume I: The Pox Party" by M.T. Anderson




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