invalidate in Gujarati ગુજરાતી
invalidate in Hindi हिन्दी
invalidate in Marathi मराठी
invalidate in English
- invalidate⇄invalidate, transitive verb, -dated,-dating.
to make not valid; cause to be worthless or not good; deprive of force or effect.
Ex. A contract is invalidated if only one party signs it.
(SYN) annul, nullify. - invalidate⇄noun invalidator.