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Definition valid in British English

valid adjective

adjective
/ˈvælɪd/
1

a valid document or ticket will be accepted by officials

Example

You will need a valid passport.

Example

This offer is valid for travel before the end of April.

Synonyms and related words
Example

A 50% turnout was required for the vote to be valid.

Example

a valid claim

Synonyms and related words
1.2

accepted by a computer system

Example

a valid password/filename

Synonyms and related words
Example

If the underlying assumption isn't valid, then the prosecution's case simply falls apart.

Example

These are valid reasons why we should ban tobacco advertising.

Example

Some of the criticisms were perfectly valid.

Synonyms and related words
Definition valid in British English