Dictionary Check: invalidate

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"invalidate" is a valid word!

Scrabble 14 points

Words with Friends 17 points

verb

declare invalid

Example: "The contract was annulled"

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Antonyms:

verb

make invalid for use

Example: "cancel cheques or tickets"

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verb

show to be invalid

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Antonyms:

verb

take away the legal force of or render ineffective

Example: "invalidate a contract"

Synonyms:

Antonyms:

📖 Words starting with "i" 📖 Words starting with "in" 📖 Words containing "nv" 🏅 Letter Scores