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wake-up

[ weyk-uhp ]
/ ˈweɪkˌʌp /
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Definition of wake-up

noun
an act or instance of waking up.
an act or instance of being awakened: I asked the hotel desk for a wake-up at 6.
a time of awaking or being awakened: I'll need a 5 o'clock wake-up to make the early plane.
adjective
serving to wake one from sleep: Tell the front desk you want a wake-up call.
serving to arouse or alert: a wake-up call on the problems of pollution.
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Origin of wake-up

First recorded in 1835–45; noun, adj. use of verb phrase wake up
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use wake-up in a sentence

British Dictionary definitions for wake-up

wake-up

noun
Australian informal an alert or intelligent person
be a wake-up to Australian informal to be fully alert to (a person, thing, action, etc)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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