invalid
معنی فارسی
باطل نامعتبر پوچ
ریشه و کاربرد
ریشه
From Latin 'invalidus' meaning weak or disabled.
مثال
- The argument was invalid because it was based on false information.
- After the accident, he became an invalid and needed constant care.
- The ticket was invalid because it was expired.
ترکیبهای رایج
Invalid argument Invalid ticket Declared an invalid
تعریف انگلیسی
- someone who is incapacitated by a chronic illness or injury
- force to retire, remove from active duty, as of firemen “Somebody ----s somebody”
- injure permanently “He was disabled in a car accident” “Somebody ----s somebody” “Something ----s somebodyIII”
- having no cogency or legal force “invalid reasoning” “an invalid driver's license”
- no longer valid “the license is invalid”
مترادفها
I. adjective
1. Weak, of no weight, of no force.
2. (Law.) Void, null, of no legal force, null and void.
3. Unsound, unfounded, baseless, untrue, fallacious, that does not hold (good).
II. adjective
Weak, feeble, infirm, sick, sickly, weakly, frail, valetudinary.
III. noun
Valetudinarian, feeble person, infirm person, sick person.