ahead
Americanadverb
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in or to the front; in advance of; before.
Walk ahead of us.
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in a forward direction; onward; forward.
The line of cars moved ahead slowly.
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into or for the future.
Plan ahead.
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so as to register a later time.
to set the clock ahead.
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at or to a different time, either earlier or later.
to push a deadline ahead one day from Tuesday to Monday; to push a deadline ahead one day from Tuesday to Wednesday.
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onward toward success; to a more advantageous position; upward in station.
There's a young man who is sure to get ahead.
idioms
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ahead of,
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in front of; before.
He ran ahead of me.
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superior to; beyond.
materially ahead of other countries.
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in advance of; at an earlier time than.
We got there ahead of the other guests.
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be ahead,
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to be winning.
Our team is ahead by two runs.
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to be in a position of advantage; be benefiting.
His score in mathematics is poor, but he's ahead in foreign languages.
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adjective
adverb
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at or in the front; in advance; before
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onwards; forwards
go straight ahead
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in front of; at a further advanced position than
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stock exchange in anticipation of
the share price rose ahead of the annual figures
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informal to have an advantage; be winning
to be ahead on points
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to advance or attain success
Etymology
Origin of ahead
Explanation
When you're ahead, you're further along or further forward. If you're ahead of all the other runners in a race, you're winning. The team at the very front of a three-legged race is ahead, and the path that stretches in front of you as you walk through the woods is ahead of you. As well as signifying being physically first or in front, ahead can be used to talk about time: "She had her whole life ahead of her." The word was first used by sailors, to mean "in a forward direction."
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.
Four factors could help drive strong economic growth in the months ahead, according to Ohsung Kwon, Wells Fargo’s chief equity strategist.
From MarketWatch • Apr. 14, 2026
Instead of texting the bartender, as you might have done 20 years ago, you’re expected to plan ahead enough to book a two-top on Resy.
From The Wall Street Journal • Apr. 14, 2026
Each year in early April, water managers analyze the snowpack to estimate how much water will flow into rivers in the months ahead.
From Science Daily • Apr. 14, 2026
D’Amaro begins his tenure as the new chief executive of The Walt Disney Co. as Bob Iger steps into a senior advisory role ahead of his planned retirement in December.
From Los Angeles Times • Apr. 14, 2026
He was stomping on ahead of us through the snow with Marlene, and there was scarcely a sign of a limp at all.
From "An Elephant in the Garden" by Michael Morpurgo
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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.