Valid ( adjective , verb )

(As an adjective)

Valid ( adjective )

1. Well-grounded or justifiable.
2. Able to be accepted or regarded as true.
3. Legally or formally recognized as effective.

Origin:

Late middle english: from latin validus "strong, powerful", from valere "be strong".

Examples:

1. The argument is valid.
2. The evidence is valid.
3. The contract is valid.

(As a verb)

Valid ( verb )

1. Well-grounded or justifiable.
2. Able to be accepted or regarded as true.
3. Legally or formally recognized as effective.

Origin:

Late middle english: from latin validus "strong, powerful", from valere "be strong".

Examples:

1. The argument is valid.
2. The evidence is valid.
3. The contract is valid.