Idioms for knock

Origin of knock

before 1000; 1890–95 for def 4; Middle English knokken, knoken (v.), Old English cnocian, cnucian; cognate with Old Norse knoka to thump, knock

OTHER WORDS FROM knock

knock·less, adjectivere·knock, verbun·knocked, adjectiveun·knock·ing, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for knock over

knock
/ (nɒk) /

verb

noun

Word Origin for knock

Old English cnocian, of imitative origin; related to Old Norse knoka to hit
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

Idioms and Phrases with knock over (1 of 2)

knock over

1

Astonish, overcome, as in Their resemblance completely knocked me over. [Mid-1800s] Also see knock for a loop.

2

Steal or burgle, as in They knocked over one bank and headed for another. [Slang; 1920s]

Idioms and Phrases with knock over (2 of 2)

knock

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.