| Invalid |
a. |
Of no force, weight, or cogency; not valid; weak. |
| Invalid |
a. |
Having no force, effect, or efficacy; void; null; as, an invalid contract or agreement. |
| Invalid |
a. |
A person who is weak and infirm; one who is disabled for active service; especially, one in chronic ill health. |
| Invalid |
n. |
Not well; feeble; infirm; sickly; as, he had an invalid daughter. |
| Invalid |
v. t. |
To make or render invalid or infirm. |
| Invalid |
v. t. |
To classify or enroll as an invalid. |
| Invalidate |
v. t. |
To render invalid; to weaken or lessen the force of; to destroy the authority of; to render of no force or effect; to overthrow; as, to invalidate an agreement or argument. |
| Invalidated |
imp. & p. p. |
of Invalidate |
| Invalidating |
p. pr. & vb. n. |
of Invalidate |
| Invalidation |
n. |
The act of inavlidating, or the state of being invalidated. |
| Invalide |
n. |
See Invalid, n. |
| Invalidism |
n. |
The condition of an invalid; sickness; infirmity. |
| Invalidity |
n. |
Want of validity or cogency; want of legal force or efficacy; invalidness; as, the invalidity of an agreement or of a will. |
| Invalidity |
n. |
Want of health; infirmity. |
| Invalidness |
n. |
Invalidity; as, the invalidness of reasoning. |
