noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A pump which draws gas through a liquid.
2. 2
   a pump that draws air or another gas through a liquid wordnet
3. 3
   A pump for removing gases or liquids.
4. 4
   A pooter (device for collecting insects).

Synonyms

All synonyms

apparatuschemical apparatuscorkscrewcrowbarcrucibleinstrument

Etymology

From aspirate + -or.