資料來源 : Webster's Revised Unabridged Dictionary (1913)

Exude \Ex*ude"\, v. t. [imp. & p. p. {Exuded}; p. pr. & vb. n.
   {exuding}.] [L. exudare, exsudare, exudatum, exsudatum, to
   sweat out; ex out + sudare to sweat: cf. F. exuder, exsuder.
   See {Sweat}.]
   To discharge through pores or incisions, as moisture or other
   liquid matter; to give out.

         Our forests exude turpentine in . . . abundance. --Dr.
                                                  T. Dwight.