Source : Webster's Revised Unabridged Dictionary (1913)

Acinose \Ac"i*nose`\, Acinous \Ac"i*nous\a. [L. acinosus, fr.
   acinus grapestone.]
   Consisting of acini, or minute granular concretions; as,
   acinose or acinous glands. --Kirwan.

Source : WordNet®

acinous
     adj : pertaining to one of the small sacs (as in a compound gland)
           [syn: {acinar}, {acinose}, {acinic}]