in earnest
Idioms-
With purposeful or sincere intent, as in We settled down to study in earnest . [c. a.d. 1000]
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Also, in dead earnest . Serious, determined, as in We thought he was joking, but he was in earnest , or I'm in dead earnest about selling the business . In the variant, from the late 1800s, dead means “completely” or “thoroughly” and is used purely for emphasis. [c. a.d. 1000]
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.
With a couple of shakes, Duane dried himself off and began his exploring in earnest.
From Literature
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She was deep into the writing of “Kin” when her Graves’ disease flared in earnest.
From Los Angeles Times
But an effort to remove him from the country was started in earnest.
From Los Angeles Times
He became chairman in January 2025 and succession planning began in earnest.
From Los Angeles Times
Last week, U.S. banks kicked off in earnest the latest earnings season.
From Barron's
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.