windmill

English Thesaurus

1. generator that extracts usable energy from winds (noun.artifact)

hypernym	:	generator,
definition	:	engine that converts mechanical energy into electrical energy by electromagnetic induction (noun.artifact)

part holonym	:	blade, vane,
definition	:	flat surface that rotates and pushes against air or water (noun.artifact)

2. a mill that is powered by the wind (noun.artifact)

hypernym	:	grinder, mill, milling machinery,
definition	:	machinery that processes materials by grinding or crushing (noun.artifact)