a. 囊状的, 有胞果的

[医] 椭圆囊的; 囊状的

Utricular \U*tric"u*lar\, a. [Cf. F. utriculaire.]
1. Of or pertaining to a utricle, or utriculus; containing,
or furnished with, a utricle or utricles; utriculate; as,
a utricular plant.

2. Resembling a utricle or bag, whether large or minute; --
said especially with reference to the condition of certain
substances, as sulphur, selenium, etc., when condensed
from the vaporous state and deposited upon cold bodies, in
which case they assume the form of small globules filled
with liquid.