Asa
1 Americannoun
abbreviation
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Acoustical Society of America.
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American Standards Association: former name of the American National Standards Institute.
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the numerical exposure index of a photographic film under the system adopted by the American Standards Association, used to indicate the light sensitivity of the film's emulsion.
abbreviation
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(in Britain) Amateur Swimming Association
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(in Britain) Advertising Standards Authority
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(in the US) American Standards Association
Etymology
Origin of Asa
From Hebrew ʾasāʾ, of uncertain meaning
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.
Jaeden Martell and Asa Butterfield play two very different adolescents in Oscar Boyson’s timely, cynical and incisive feature debut.
From The Wall Street Journal • Mar. 26, 2026
This newsletter was curated and edited by Dan Gallagher and Asa Fitch.
From The Wall Street Journal • Feb. 24, 2026
Olivia arrived at Horses for Wellbeing highly anxious and selectively non-verbal but her favourite horse, Archie, helped her to start talking, her father, Asa, said.
From BBC • May 22, 2025
Asa added: “At first, there originally wasn’t a rap part, but after we received a G-Dragon demo we played around with the raps and it was able to showcase the swag that G-Dragon possesses.”
From Los Angeles Times • Mar. 2, 2025
His cue is simple: there is a moment in the third act when the actor Harry Hawk, playing the part of Asa Trenchard, is the only person onstage.
From "Lincoln's Last Days: The Shocking Assassination that Changed America Forever" by Bill O'Reilly
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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.