adjective
adverb
Etymology
Origin of headfirst
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.
Rounding a corner, I almost ran headfirst into two cadets.
From Literature
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As he reached the frozen shore, he lunged forward headfirst, his belly making slippery contact with the flat, smooth ice.
From Literature
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He has, however, run headfirst into significant obstacles, both from the public and key institutions that have curtailed his ambitions.
From BBC
Weston said that anyone who fancies "throwing themselves headfirst down a mountain" should take the opportunity.
From BBC
“No, thank you,” I said, without even looking at her, because I would not dress myself up just so I could be dropped, headfirst, into the Sacrificial Pit of Never-Ending Agony.
From Literature
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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.