Home › Words › M › micropumpmicropumpmicropump · noun — A microscale pump.Definition from Wiktionary (CC BY-SA 3.0).Among words judged in Lexicurio's Arena, micropump ranks #36,420 of 42,858 for Qualifying.EtymologyFrom micro- + pump.nounA microscale pump.e.g.“This device uses a micropump to propel the medication into the GI tract.” — 2015 July 15, Stephen Woods, Timothy Constandinou, “Engineering Micromechanical Systems for the Next Generation Wireless Capsule Endoscopy”, in BioMed Research International, volume 2015, →DOI:Definitions & examples from Wiktionary (CC BY-SA 3.0).