VALID


Meaning of VALID in English

[adjective] - based on truth or reason; able to be acceptedWhat valid deductions can be drawn from this evidence?We were not satisfied that a valid reason had been given for granting extra time.There is still no valid research/evidence/data that supports your theory.My way of thinking might be different from yours, but it's equally valid.I don't think your criticisms are really valid.There are two prizes to be won and in the event of there being three or more valid claims, the winners will be decided by a draw.Compare invalid (NOT CORRECT).A ticket or other document is valid if it is based on or used according to a set of official conditions which often include a time limit.My passport is valid for another two years.The ticket is valid for off-peak travel only.The documents are not valid without a signature.Are these qualifications valid throughout Europe?Valid can also mean having legal force.Is this contract/agreement valid?

Cambridge English vocab.      Кембриджский английский словарь.