Thesaurus.com
Dictionary.com
Showing results for onset. Search instead for onse.
Definitions

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.

One form of the protein, APOE4, is considered the greatest genetic risk factor for late onset Alzheimer's disease.

From Science Daily • May 20, 2026

Caroline Semaille, director of Public Health France, also said it could not be ruled out that people transmit the virus "48 hours before the onset of symptoms".

From Barron's • May 13, 2026

The onset of late spring will make it harder for Ukraine to spot Russian troops in verdant foliage, Kofman cautioned, meaning infiltration is likely to remain an important element of Russia’s coming summer offensive.

From The Wall Street Journal • May 12, 2026

The Dome closed in March 2020 with the onset of the COVID-19 pandemic and in April 2021 it was announced that the venue would not be reopening.

From Los Angeles Times • May 12, 2026

The onset of his chronic migraine headache had also incapacitated him for much of May.

From "Founding Brothers: The Revolutionary Generation" by Joseph J. Ellis




Vocabulary lists containing onset


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "onset" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com