off balance
Idioms-
Out of equilibrium, unsteady, as in When learning how to ride a two-wheeler, it's easy to get off balance and fall , or She stood up and threw the canoe off balance . [Mid-1900s]
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Surprised, unprepared, as in The teacher gives unannounced tests to keep the class off balance . [Second half of 1900s]
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.