Home › Words › M › micropulleymicropulleymicropulley · noun — A microscale pulley.Definition from Wiktionary (CC BY-SA 3.0).EtymologyFrom micro- + pulley.nounA microscale pulley.e.g.“The operation of the leg is through the activation of two 100 μ m diameter SMA wires connected to a brass micropulley.” — 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).