资料来源 : Webster's Revised Unabridged Dictionary (1913)

Sear \Sear\, v. t. [imp. & p. p. {Seared}; p. pr. & vb. n.
   {Searing}.] [OE. seeren, AS. se['a]rian. See {Sear}, a.]
   1. To wither; to dry up. --Shak.

   2. To burn (the surface of) to dryness and hardness; to
      cauterize; to expose to a degree of heat such as changes
      the color or the hardness and texture of the surface; to
      scorch; to make callous; as, to sear the skin or flesh.
      Also used figuratively.

            I'm seared with burning steel.        --Rowe.

            It was in vain that the amiable divine tried to give
            salutary pain to that seared conscience. --Macaulay.

            The discipline of war, being a discipline in
            destruction of life, is a discipline in callousness.
            Whatever sympathies exist are seared. --H. Spencer.

   Note: Sear is allied to scorch in signification; but it is
         applied primarily to animal flesh, and has special
         reference to the effect of heat in marking the surface
         hard. Scorch is applied to flesh, cloth, or any other
         substance, and has no reference to the effect of
         hardness.

   {To sear}, to close by searing. ``Cherish veins of good
      humor, and sear up those of ill.'' --Sir W. Temple.

Seared \Seared\, a.
   Scorched; cauterized; hence, figuratively, insensible; not
   susceptible to moral influences.

         A seared conscience and a remorseless heart.
                                                  --Macaulay.

资料来源 : WordNet®

seared
     adj : having the surface burned quickly with intense heat; "the
           seared meat is then covered with hot liquid for
           braising"