definition 1: based on truth, fact, or logic.
example: Based on this evidence, that’s a valid conclusion.
example: You’ve presented a valid argument, so I may reconsider my decision.
definition 2: legally or officially authorized.
example: This license has expired and is no longer valid.
See full entry
Collocations: Words often used in combination with the adjective valid (definition 1)
valid + NOUN: ~ reason, ~ argument, ~ objection, ~ claim, ~ criticism, ~ excuse, ~ inference, ~ conclusion, ~ statement
ADVERB + valid: scientifically ~ , statistically ~ , equally ~ , logically ~ , technically ~ , historically ~ , objectively ~ , entirely ~ , seemingly ~ , necessarily ~
Collocations: Words often used in combination with the adjective valid (definition 2)
valid + NOUN: ~ passport, ~ license, ~ permit, ~ certificate, ~ ticket, ~ username, ~ password ~ address, ~ consent, ~ ID (identification card), ~ warranty