Nominal Forms
Infinitive: to invalidate
Participle: invalidated
Gerund: invalidating
Cognates
-
Indicative
Present
| I | invalidate |
| you | invalidate |
| he;she;it | invalidates |
| we | invalidate |
| you | invalidate |
| they | invalidate |
Perfect
| I | have invalidated |
| you | have invalidated |
| he;she;it | has invalidated |
| we | have invalidated |
| you | have invalidated |
| they | have invalidated |
Past
| I | invalidated |
| you | invalidated |
| he;she;it | invalidated |
| we | invalidated |
| you | invalidated |
| they | invalidated |
Pluperfect
| I | had invalidated |
| you | had invalidated |
| he;she;it | had invalidated |
| we | had invalidated |
| you | had invalidated |
| they | had invalidated |
Future
| I | will invalidate |
| you | will invalidate |
| he;she;it | will invalidate |
| we | will invalidate |
| you | will invalidate |
| they | will invalidate |
Future Perfect
| I | will have invalidated |
| you | will have invalidated |
| he;she;it | will have invalidated |
| we | will have invalidated |
| you | will have invalidated |
| they | will have invalidated |
Subjunctive
Present
| I | invalidate |
| you | invalidate |
| he;she;it | invalidate |
| we | invalidate |
| you | invalidate |
| they | invalidate |
Perfect
| I | have invalidated |
| you | have invalidated |
| he;she;it | have invalidated |
| we | have invalidated |
| you | have invalidated |
| they | have invalidated |
Imperfect
| I | invalidated |
| you | invalidated |
| he;she;it | invalidated |
| we | invalidated |
| you | invalidated |
| they | invalidated |
Pluperfect
| I | had invalidated |
| you | had invalidated |
| he;she;it | had invalidated |
| we | had invalidated |
| you | had invalidated |
| they | had invalidated |
Conditional
Present
| I | would invalidate |
| you | would invalidate |
| he;she;it | would invalidate |
| we | would invalidate |
| you | would invalidate |
| they | would invalidate |
Perfect
| I | would have invalidated |
| you | would have invalidated |
| he;she;it | would have invalidated |
| we | would have invalidated |
| you | would have invalidated |
| they | would have invalidated |
Imperative
| you | invalidate |
| we | Let's invalidate |
| you | invalidate |
Verbs conjugated like 'invalidate'
abacinate,
abalienate,
abase,
abate,
abbreviate,
abdicate,
abduce,
aberrate,
aberuncate,
abirritate,
abjudge,
abjudicate,
abjugate,
abjure,
ablactate,
ablaqueate,
able,
ablegate,
abligate,
abnegate, etc. (List truncated at 20 verbs)
Verbs similar to 'invalidate'
devalidate,
inlapidate,
invaginate,
revalidate,
validate,
inanimate,
infoliate,
ingravidate,
inhabitate,
inracinate,
Synonyms & Antonyms
Synonyms
- void
- nullify, revoke, cancel, negate, annul, repeal, refute, reverse
- disprove
- refute, dispute, deny, contradict, belie, counter, discredit
- undermine
- criticize, enervate, disparage, demean, debase, reject, negate, discredit
Additional Information
Phrasal Verbs
Etymology
First attested in 1649; borrowed from Middle French invalider, from invalide + -er. By surface analysis, in- + validate or invalid + -ate.
Sample Sentences
-
The circuit court judge's ruling was invalidated by a superior judge.
-
The multiplicity of moral opinions is an empirical fact and does not invalidate the contention that there is only one morality par excellence. [1978 [1976], Leszek Kołakowski, translated by P[aul] S[teven] Falla, Main Currents of Marxism, volume II: The Golden Age, Oxford: Clarendon Press, translation of Główne nurty marksizmu: rozwój (in Polish), →ISBN, →OCLC, page 181:]
-
Telling an angry person to "calm down" can invalidate their feelings.