General Englishneutraltechnical
- To remove liquid, air, or other fluid substances from a place or container by means of a pump.
- To drain or empty by pumping.
General Englishinformalcolloquial
- To produce or generate something rapidly and in large quantities, often implying formulaic or routine output.
General Englishneutralmedicalformal
- To evacuate the contents of a person's stomach by mechanical or medical means (as in gastric pumping).