Source : Webster's Revised Unabridged Dictionary (1913)

Afflict \Af*flict"\, v. t. [imp. & p. p. {Afflicted}; p. pr. &
   vb. n. {Afflicting}.] [L. afflictus, p. p. of affigere to
   cast down, deject; ad + fligere to strike: cf. OF. aflit,
   afflict, p. p. Cf. {Flagellate}.]
   1. To strike or cast down; to overthrow. [Obs.]
      ``Reassembling our afflicted powers.'' --Milton.

   2. To inflict some great injury or hurt upon, causing
      continued pain or mental distress; to trouble grievously;
      to torment.

            They did set over them taskmasters to afflict them
            with their burdens.                   --Exod. i. 11.

            That which was the worst now least afflicts me.
                                                  --Milton.

   3. To make low or humble. [Obs.] --Spenser.

            Men are apt to prefer a prosperous error before an
            afflicted truth.                      --Jer. Taylor.

   Syn: To trouble; grieve; pain; distress; harass; torment;
        wound; hurt.

Source : WordNet®

afflicted
     adj 1: grievously affected especially by disease [syn: {stricken}]
     2: mentally or physically unfit [syn: {impaired}]