What does pulmonate mean?
Pulmonate is a zoological term describing animals that breathe with lungs. It is most often used in reference to pulmonate molluscs or pulmonate gastropods, including many snails and slugs, whose breathing organs are modified structures located within the body. The word can also function as a noun for an individual member of this group, although that usage is more specialized and less common. In biology, the term is especially associated with the traditional subclass or superorder Pulmonata, whose members include land snails and freshwater pulmonate gastropods. The word is not usually used for ordinary descriptions of people or animals that simply possess lungs; it belongs chiefly to formal biological terminology. Its unusual sound and specific meaning make it useful when reading zoology, ecology, natural history, and malacology, where distinctions among molluscan respiratory systems are important.
Having lungs or breathing with lungs; especially, belonging to or characteristic of lung-bearing molluscs.
"The biologist compared the respiratory anatomy of pulmonate and non-pulmonate gastropods."
A technical zoological term, especially common in descriptions of molluscs.
A snail, slug, or related gastropod belonging to the lung-bearing group traditionally called Pulmonata.
"The pulmonate was one of several species collected near the wetland."
Specialist terminology; the plural is pulmonates.
The plural is used when referring to multiple members of the group.
"Several pulmonates were found beneath fallen leaves."
A pulmonate gastropod carries its breathing organ inside its body, turning a familiar garden snail into an animal with a remarkably lung-like design.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does pulmonate come from?
The word comes from Latin pulmonatus, meaning provided with lungs or lunged, formed from pulmo, the Latin word for lung. English adopted the term in biological usage during the nineteenth century, especially in the classification of molluscs that breathe through lung-like organs. The related English words pulmonary and pulmonic also derive from the same Latin root.
How pulmonate is actually used
The adjective is mainly used in zoological and comparative biology contexts. The noun is uncommon in general writing but is used in specialist classifications of gastropods.
Easily confused with pulmonate
Pulmonate describes an organism that breathes with lungs or belongs to a lung-bearing group, whereas pulmonary is chiefly used in anatomy and medicine to refer to the lungs or lung-related structures.