pneumatophore
Appearance
English
[edit]Etymology
[edit]Noun
[edit]pneumatophore (plural pneumatophores)
- (zoology) A gas-filled sac or float of some colonial marine coelenterates, such as the Portuguese man-of-war.
- (botany) An aerial root, in mangroves etc., specialized for gaseous exchange.
- An apparatus consisting of a bag with a tube and mouthpiece, which may be attached to the body. The bag contains oxygen to be breathed by the wearer in rescue work in mines, etc.
Derived terms
[edit]French
[edit]Adjective
[edit]pneumatophore (plural pneumatophores)
Noun
[edit]pneumatophore m (plural pneumatophores)
Further reading
[edit]- “pneumatophore”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.