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

Incurrent \In*cur"rent\, a. [L. incurrens, p. pr. incurere,
   incursum, to run in; in- + currere to run.] (Zo["o]l.)
   Characterized by a current which flows inward; as, the
   incurrent orifice of lamellibranch Mollusca.