CountermandWordNet Explorer

Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “countermand” powered by Princeton WordNet.

noun

an authoritative direction or instruction to do something

verb

cancel officially

Words in this synset: revoke, annul, lift, reverse, repeal, overturn, rescind, vacate
verb

declare null and void; make ineffective

verb

fail to fulfill a promise or obligation

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