go-ahead
Americannoun
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Usually the go-ahead permission or a signal to proceed.
They got the go-ahead on the construction work.
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Baseball. Usually the go-ahead go-ahead run.
With two outs, and the go-ahead on first, Hoffman winds up and delivers the pitch.
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Chiefly Hawaii and California. a sandal held on the foot by a strap between the big toe and the next toe.
adjective
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moving forward; advancing.
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a go-ahead Yankee peddler.
verb
noun
adjective
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Move forward rapidly or act without restraint; also, continue something. For example, If you want to borrow the tractor, go ahead . This expression is often put as go ahead with , as in Are you going ahead with the house party? The term dates from the mid-1600s and gave rise to give the go-ahead , meaning “give permission to move or act in some way.”
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go ahead of . Make one's way to the front of, as in They went ahead of me to see the purser . [Mid-1700s]
Other Word Forms
Noun Inflected Forms
Etymology
Origin of go-ahead
An Americanism first recorded in 1830–40; noun and adjective use of verb phrase go ahead
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.
It is unclear if the opening will go ahead.
From BBC • Jun. 19, 2026
If the right team hits a homer, feel free to go ahead and cheer.
From Los Angeles Times • Jun. 18, 2026
Warsh did not offer a projection of his own for the "dot-plot", which he opposes, but said he encouraged his colleagues to go ahead with it.
From BBC • Jun. 17, 2026
She decided to go ahead with the stock sale at a price she felt would lead to fewer regrets.
From Barron's • Jun. 13, 2026
“I got an email from one of the jobs I applied for. I have an in-person interview next week. Guess I should go ahead and shave.”
From "A Soft Place to Land" by Janae Marks
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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.