n. A machine which translates linear motion of wind to rotational motion by means of adjustable vanes called sails.
n. The structure containing such machinery.
n. A child's toy consisting of vanes mounted on a stick that rotate when blown by a person or by the wind.
n. A dunk where the dunker swings his arm in a circular motion before throwing the ball through the hoop.
n. A guitar move where the strumming hand mimics a turning windmill.
n. The false shower.
v. To rotate (itself) with a sweeping motion.
v. Of a rotating part of a machine, to (become disengaged and) rotate freely.
the GNU version of the Collaborative International Dictionary of English
n. A mill operated by the power of the wind, usually by the action of the wind upon oblique vanes or sails which radiate from a horizontal shaft.
The Century Dictionary and Cyclopedia
n. A mill or machine for grinding, pumping, or other purposes, moved by the wind; a wind-motor; any form of motor for utilizing the pressure of the wind as a motive power.
n. A visionary scheme; a vain project; a fancy; a chimera.
WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
n. generator that extracts usable energy from winds
n. a mill that is powered by the wind
Word Usage
"The windmill is a machine for lifting water, turning wind power into dry land: trading energy for space, sixteenth-century style."