pneumatocyst en · NOUN
Etymology
From pneumato- + cyst.
Meanings
- (qualifier:marine biology) A sac or other structure containing air and used for flotation by a marine organism, chiefly used in reference to those of kelps and siphonophores.
Forms
| Spelling | Features | Labels | Source |
|---|---|---|---|
| pneumatocysts | Number=Plur | lexicographic |
Translations (2)
fr aérocyste (sac containing air used for flotation by marine organism) · fr pneumatocyste (sac containing air used for flotation by marine organism)