KNOCK UP Synonyms: 22 Similar and Opposite Words

knock up

verb

Definition of knock up

British

as in to wake

to cause to stop sleeping I asked the clerk at the hotel to knock me up at 7:00 a.m.

Synonyms & Similar Words

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Antonyms & Near Antonyms

Example Sentences

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.

Recent Examples of knock up The pair collided with such force that Dumoulin got knocked up about two feet in the air before landing hard on his padded backside. — Sean Keeler, Denver Post, 27 Apr. 2026 Meanwhile, while Miranda busies herself with building a pageant empire, her husband Ray, a pill-popping nurse, has knocked up the 18-year-old granddaughter of one of his hospice patients. — Ethan Shanfeld, Variety, 28 Aug. 2025 Julia, worried, maintains that she’s not knocked up. — Kimberly Roots, TVLine, 15 Aug. 2025 With 200 hp worth of empty space to play with before knocking up against the 600-hp V12 Verado, Mercury is dialing up the overall output of the V10 range by adding a new 425-hp variant as the flagship of the family. — New Atlas, 12 Aug. 2025 See All Example Sentences for knock up

Recent Examples of Synonyms for knock up

Verb

The park taps into the region’s old folklore, named for the legendary character said to have woken from his 20-year sleep in the Catskills.

— Jessica Chapel, Condé Nast Traveler, 8 Oct. 2026
Read More The unique Ozlo Sleepbuds are built for side sleepers, with a private alarm that can wake you up without alerting anyone else, and 14 hours of battery life.

— Brad Bourque, The Verge, 6 Oct. 2026

Definition of wake

Verb

But when the 20-foot-tall creation awakens, his gentle nature clashes with the violent purpose he was built for.

— Jennifer Maas, Variety, 8 Oct. 2026
This is because fictional texts awaken entirely personal resources of the imagination at both the moment of writing and the moment of reading.

— Literary Hub, Literary Hub, 8 Oct. 2026