suction pump

1. 1.

   a pump for raising fluids by suction

   Broaderpump

   Narrowerstomach pumpsump pump

Questions about suction pump

What does suction pump mean?

suction pump means "a pump for raising fluids by suction".

Is suction pump a common word?

suction pump is banded "Rare" — specialist or archaic — most readers will not have met it. The band comes from how often the word appears in a large corpus of everyday English, not from an editor's impression.