invalid Definition and Meaning in English (invalid definition)

adjective
Synonyms:voidnull and voidillegitimate
Quick Answer • Definition

Invalid definition: Something that is invalid is not legally or officially acceptable because it does not meet the required standards or conditions.

Definitions of Invalid

  1. 1adjective

    Something that is invalid is not legally or officially acceptable because it does not meet the required standards or conditions.

  2. 2noun

    A person who is weak and sick for a long time, often due to illness or injury, and unable to care for themselves fully.

Example Sentences

formal

“The contract was declared invalid due to a technical error.”

casual

“Her passport is invalid because it expired last month.”

casual

“The old man, an invalid for years, rarely left his bed.”

Inflected Word Forms

infinitiveinvalidate
nouninvalidity
adverbinvalidly

Frequently Asked Questions: Invalid in English

What is the meaning of Invalid in English?▼
Invalid definition: Something that is invalid is not legally or officially acceptable because it does not meet the required standards or conditions.
How do you translate 'Invalid' to English?▼
'Invalid' translates to 'invalid' in English. Invalid definition: Something that is invalid is not legally or officially acceptable because it does not meet the required standards or conditions.
How do you pronounce 'Invalid' and 'invalid'?▼
Listen to clear English audio pronunciation of 'Invalid' and native English audio speech for 'invalid' with bilingual sentence examples on DictBridge.

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