VALID


Meaning of VALID in English

■ adjective

1》 actually supporting the intended point or claim: a ~ criticism.

2》 executed in compliance with the law.

↘legally or officially acceptable.

Derivatives

~ity noun

~ly adverb

Origin

C16: from Fr. ~e or L. ~us 'strong'.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.