valid

word

/ˈvæɫɪd/
VA-lid
/vˈælɪd/
VA-lid

Definition

Something is 'valid' if it is officially acceptable, correct, or still in effect. Often used for documents, tickets, or arguments that meet requirements.

Usage & Nuances

'Valid' is formal/neutral. Used with 'passport', 'ticket', 'argument', 'reason'. 'Valid' for logic means reasonable or logically correct. Not the same as 'valuable' (worth something). In law, means legally acceptable.

Example Sentences

Your passport is valid for another two years.

basic

Is this ticket still valid?

basic

That is a valid reason for being late.

basic

All IDs must be valid and not expired.

natural

That's not a valid excuse—you just overslept.

natural

Her point is valid, so let’s consider it.

natural