In`va*lid"i*ty (?), n. [Cf. F. invalidit'e, LL. invaliditas want of health.]
1. Want of validity or cogency; want of legal force or efficacy; invalidness; as, the invalidity of an agreement or of a will.
2. Want of health; infirmity. [Obs.]
Sir W. Temple.
© Webster 1913. | 
