invalid
1. in.val.id \(')in-'val-*d\ \.in-v*-'lid-*t-e-\ \(')in-'val-*d-le-\ aj [L
invalidus weak, fr. in- + validus strong - more at VA]LID : being without
foundation or force in fact, truth, or law - in.va.lid.i.ty n
2. in.va.lid \'in-v*-l*d, Brit usu -.le-d\ aj [L & F; F invalide, fr. L
invalidus] 1: suffering from disease or disability : SICKLY 2: of,
relating to, or suited to one that is sick
3. invalid \like 2\ n : one that is sickly or disabled
4. in.va.lid \'in-v*-l*d, -.lid, Brit usu .in-v*-'le-d\ vt 1: to make
sickly or disabled 2: to remove from active duty by reason of sickness or
disability