Webster's Revised Unabridged Dictionary · 1913

Feeble

Feeble (fē"b'l) , adjective

[Old English feble, Old French feble, flebe, floibe, floible, foible, French faible, Latin flebilis to be wept over, lamentable, wretched, from flere to weep. Compare Foible.]

1.
Deficient in physical strength; weak; infirm; debilitated.
Carried all the feeble of them upon asses. — 2 Chron. xxviii. 15
2.
Wanting force, vigor, or efficiency in action or expression; not full, loud, bright, strong, rapid, etc.; faint; as, a feeble color; feeble motion.
A lady's feeble voice. — Shakespeare

Feeble , transitive verb

To make feble; to enfeeble. [Obsolete]
Shall that victorious hand be feebled here? — Shakespeare