Feeble

Webster's Dictionary of the English Language

·vt To make feble; to Enfeeble.

II. Feeble ·superl Deficient in physical strength; weak; infirm; debilitated.

III. Feeble ·superl Wanting force, vigor, or efficiency in action or expression; not full, loud, bright, strong, rapid, ·etc.; faint; as, a feeble color; feeble motion.