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

Neurocord \Neu"ro*cord\, n. [Neuro- + cord.] (Zo["o]l.)
   A cordlike organ composed of elastic fibers situated above
   the ventral nervous cord of annelids, like the earthworm. --
   {Neu`ro*cor"dal}, a.