Explanation and meaning of invalid.

invalid

/'ɪnvəlɪd/

noun
someone who is incapacitated by a chronic illness or injury
- + New List
Similar:

shut-in

type of:
sufferer sick person diseased person
verb
injure permanently
- + New List
Similar:

disable handicap incapacitate

type of:
wound injure
verb
force to retire, remove from active duty, as of firemen
- + New List
type of:
remove
adjective
having no cogency or legal force
- + New List
"invalid reasoning" "an invalid driver's license"

Similar:

void invalidated null nullified sophistic sophistical spurious uncollectible unsound bad fallacious false

Opposite:

valid
adjective
no longer valid
- + New List
"the license is invalid"

Similar:

expired

Explanation of invalid

We don`t have explanations for this word yet.

Boost your vocab and unleash your potential!