peristome, n.
(peristomes)
(peristomes)
region around the mouth in various invertebrates
<noun.animal>
peristome
semantic pointers
part holonym
hypernym
(botany) fringe of toothlike appendages surrounding the mouth of a moss capsule
<noun.plant>
peristome
semantic pointers
domain of synset (topic)
part holonym
hypernym