override
Americanverb (used with object)
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to prevail or have dominance over; have final authority or say over; overrule.
to override one's advisers.
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to disregard, set aside, or nullify; countermand.
to override the board's veto.
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to take precedence over; preempt or supersede.
to override any other considerations.
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to extend beyond or spread over; overlap.
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to modify or suspend the ordinary functioning of; alter the normal operation of.
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to ride over or across.
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to ride past or beyond.
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to trample or crush; ride down.
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to ride (a horse) too much.
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Fox Hunting. to ride too closely behind (the hounds).
noun
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a commission on sales or profits, especially one paid at the executive or managerial level.
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budgetary or expense increase; exceeding of an estimate.
work stoppage because of cost overrides.
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an ability or allowance to correct, change, supplement, or suspend the operation of an otherwise automatic mechanism, system, etc.
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an auxiliary device for such modification, as a special manual control.
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an act of nullifying, canceling, or setting aside.
a congressional override of the president's veto.
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Radio and Television Slang. something that is a dominant or major facet of a program or series, especially something that serves as a unifying theme.
an entertainment series with a historical override.
verb
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to set aside or disregard with superior authority or power
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to supersede or annul
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to dominate or vanquish by or as if by trampling down
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to take manual control of (a system that is usually under automatic control)
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to extend or pass over, esp to overlap
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to ride (a horse) too hard
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to ride over or across
noun
Etymology
Origin of override
before 900; Middle English overriden to ride over or across, Old English oferrīdan. See over-, ride
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
But the enteric nervous system, which governs gut motility through a dense network of neurons that neuroscientists sometimes call the “second brain,” is not built to sustain that kind of chronic, pharmacological override.
From Slate • Mar. 22, 2026
The mayor has said he will veto the bill, meaning that the council will need to find four additional votes to override it.
From The Wall Street Journal • Mar. 22, 2026
Under a new proposal being evaluated by officials, the City Council could have the power to override decisions not to fire by the disciplinary panels.
From Los Angeles Times • Mar. 17, 2026
Those fears are hypothetical, but he worries that financial pressures could override safety.
From BBC • Mar. 12, 2026
Or they can be in negative sentiment override, so that even a relatively neutral thing that a partner says gets perceived as negative.
From "Blink" by Malcolm Gladwell
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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.