assailant
Americannoun
adjective
noun
Etymology
Origin of assailant
From the Middle French word assaillant, dating back to 1525–35. See assail, -ant
Explanation
A wife who sends a vase sailing at her husband's head might be considered an assailant, or attacker. Or, they might be playing a game of dodgeball with the furniture. Assailant comes from the Latin ad- meaning "at" and salire meaning "to leap." Leap at someone and you're an assailant — someone who attacks. You'll usually hear this word when lawyers or police are talking about attacks, because most people use its synonym attacker in casual conversation. Have you ever been attacked by ants, looking down to see your foot covered in them? Think of the word ant when you spell the word assailant to remember its ending.
Vocabulary lists containing assailant
Fever 1793
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Franklin Roosevelt, "Four Freedoms" (1941)
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This Week in Words : December 23 - 29, 2017
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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.
The alleged assailant, Essa Suleiman, a 45-year-old Somali-born British national, was formally charged Friday with attempted murder.
From The Wall Street Journal • May 1, 2026
But Megan didn’t name him as her assailant at first.
From Salon • Apr. 30, 2026
The detectors were right outside the event hall and where the bathrooms for the event were located, and the assailant was taken to the ground about 10 to 15 feet beyond them, attendees said.
From Los Angeles Times • Apr. 26, 2026
She said the assailant had a local accent, with a trace of another, and a shiny hairless chest.
From BBC • Mar. 12, 2026
And the more time the bodyguard has, the better his ability to read the mind of any potential assailant.
From "Blink" by Malcolm Gladwell
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.