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

Antheridium \An`ther*id"i*um\, n.; pl. {Antheridia}. [Anther + ?
   (a Gr. diminutive ending).] (Bot.)
   The male reproductive apparatus in the lower, consisting of a
   cell or other cavity in which spermatozoids are produced; --
   called also {spermary}. -- {An`ther*id"i*al}, a.

資料來源 : WordNet®

antheridial
     adj : relating to or characterized by an antheridium