Dictionary

Words, grammatical forms and meanings linked to the ontology.

positive displacement pump en · NOUN

Meanings

A pump which operates by periodically changing the volume of a cavity

Forms

Spelling	Features	Labels	Source
positive displacement pumps	Number=Plur		lexicographic

Coordinates

rotodynamic pump

Hypernyms

pump · turbomachine

Hyponyms

peristaltic pump · three-lobe pump · flexible-tube squegee · Archimedes' screw · plunger