Definitions

nullify

[nuhl-uh-fahy] / ˈnʌl əˌfaɪ /

VERB

cancel, revoke

Synonyms

STRONGEST

abolish abrogate annul invalidate negate offset quash repeal rescind restrict torpedo undo veto void wipe out

STRONG

abate annihilate ax compensate confine counteract counterbalance countervail kill limit neutralize renege scratch scrub squash trash vitiate zap

WEAK

blue pencil bring to naught call all bets off disannul forget it render null and void stamp out take out wash out

Antonyms

STRONGEST

allow approve enact establish institute keep legalize permit ratify sanction support validate

STRONG

aid assist free help let go release revive save schedule set up

WEAK

affirm pass sanctify

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.

The goal of the bill is not to nullify Newsom’s order, Toppin said.

From Los Angeles Times • Feb. 22, 2026

The possibility the Supreme Court could nullify some import taxes has added to the uncertainty.

From The Wall Street Journal • Feb. 3, 2026

That is not to say the 41-year-old lacks innovation or the ability to nullify opponents, but his similarities to predecessor Enzo Maresca mean he does not need to reinvent the wheel.

From BBC • Jan. 10, 2026

"Frank will try to nullify Arsenal, who have not always been at their scintillating best this season - but Mikel Arteta's side usually still find a way to win."

From BBC • Nov. 20, 2025

Failure to abide by this one rule would nullify his victory; and Eurydice would be lost forever.

From "We Are the Ants" by Shaun David Hutchinson

Vocabulary lists containing nullify

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Dear Martin

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