GNU Collaborative International Dictionary of English

Found 2 definitions 

  1.       

    Feeble , a. [Compar. Feebler ; superl. Feeblest .] [OE. feble, OF. feble, flebe, floibe, floible, foible, F. faible, L. flebilis to be wept over, lamentable, wretched, fr. flere to weep. Cf. Foible.]
    1.  Deficient in physical strength; weak; infirm; debilitated.
      1913 Webster
      Carried all the feeble of them upon asses.
      2 Chron. xxviii. 15.

      1913 Webster
    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.” 
      Shak.

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  2.       

    Feeble, v. t. To make feble; to enfeeble. [Obs.]
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    Shall that victorious hand be feebled here?
    Shak.

    1913 Webster