Invalidate



verbpast tense: invalidated ; past participle: invalidated ; present participle: invalidating ;
1.
(TRANSITIVE) (to deprive of legal force) ធ្វើអោយទៅជាមោឃៈ, ធ្វើទុព្វលកម្ម, ប្រកាសថាទុព្វល (ឥតបានការ) / បដិសេធ, ញាំងអោយគ្មានតម្លៃ, កាច់បំបាក់, បំបែក, ធ្វើអោយងេងងោង, បដិសេធ, ដកស័ក្ដ (ទាហាន)
2.
(បច្ចេកទេស) ធ្វើអោយអស់សុពលភាព, ធ្វើអោយទៅជាមោឃៈ
ENGLISH MEANING
verbpast tense: invalidated ; past participle: invalidated ; present participle: invalidating ;
1.
(TRANSITIVE) To render invalid; to weaken or lessen the force of; to destroy the authority of; to render of no force or effect; to overthrow; as, to invalidate an agreement or argument.
1.
annul, belle, cancel, contradict deny, discredit, negate, nullify refute, reject, repeal, revoke, void