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invalid

Pronunciation: [ɪnˈvælɪd]

Word

Learn how to use invalid in a sentence: 9 audio examples across 3 meanings.

Context: “law”

(adjective) something that is not legally acceptable or doesn't have any legal power. For example, if a contract is invalid, it means it can't be used in a court.

Example

The judge decided that the contract was invalid due to missing signatures.

Example

The agreement was valid, not invalid, so it could be enforced in court.

Example

What makes a contract invalid in this case?

Context: “computing”

(adjective) a term used when something, like input or a command, is not correct or is not accepted by a computer. If you enter an invalid password, the computer won’t let you log in.

Example

She received a message that her username was valid and she could continue.

Example

When she typed an invalid password, the system locked her account.

Example

Why did the computer say my login was invalid?

Context: “health”

(noun) a person who is unable to take part in normal activities because of illness or disability. For example, if someone has a serious condition, they might be considered an invalid.

Example

The charity helps invalids by providing them with necessary support.

Example

He is not an invalid; he is quite healthy and active.

Example

What services can we offer to help invalids in our community?

How to pronounce invalid

Pronunciation: [ɪnˈvælɪd]

Listen and repeat as many times as you need.

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