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.
INVALIDNESS
In*val"id*ness, n.
Defn: Invalidity; as, the invalidness of reasoning.
INVALOROUS
In*val"or*ous, a.
Defn: Not valorous; cowardly.
INVALUABLE
In*val"u*a*ble, a.
Defn: Valuable beyond estimation; inestimable; priceless; precious.
INVALUABLY
In*val"u*a*bly, adv.
Defn: Inestimably. Bp. Hall.