Synonyms of wake-upnext
: serving to wake up
a wake-up alarm

wake up

2 of 2

verb

woke up also waked up; woken up also waked up; waking up; wakes up

transitive + intransitive

a
: to cease sleeping : to become awake
I woke up late this morning.
When I woke up on Monday the sky was the color of mercury, and the air was heavy with moisture.Ann M. Martin
b
: to rouse (a person or animal) from or as if from sleep
The sound of a door slamming woke him up.
c
: to become aware or to make (someone) aware of something (such as an existing problem or danger)
They finally woke up and realized what was happening.
usually used with to
a study that woke people up to the importance of regular exercise
In 1997, … Jacob Nielsen predicted that if newspapers didn't wake up to the threat of online classified advertising and dominate the field by 1998, many of them would die within a decade.Emily Benedek
d
: to make (something) active : arouse, stir
"And what joy and cheerfulness it wakes up within us, to see all nature beaming in brightness and sunshine …" added Alice …Charles Dickens

Examples of wake-up in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
On the model that broke out How an AI system escaped its sandbox during an evaluation, accessed another company’s system, and returned an answer—a moment Altman describes as OpenAI’s biggest single wake-up call. Fortune Editors, Fortune, 15 Sep. 2026 Working Americans faced two additional days of early wake-up calls that week. Bobby Burack Outkick, FOXNews.com, 14 Sep. 2026
Verb
Late that night, the woman said she was woken up by the sound of glass breaking and then allegedly saw Freitag enter the home through a shattered glass sliding door, according to the warrant affidavit. Staff Report, Hartford Courant, 20 Sep. 2026 Insider tip As this is a B&B, don't skip the breakfast, which is à la carte and more than worth waking up for. Condé Nast, Condé Nast Traveler, 19 Sep. 2026 See All Example Sentences for wake-up

Word History

First Known Use

Adjective

1880, in the meaning defined above

Verb

1767, in the meaning defined above

Time Traveler
The first known use of wake-up was in 1767

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Cite this Entry

“Wake-up.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/wake-up. Accessed 23 Sep. 2026.

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