turtle vs windmill

turtle

noun
  • A breakdancing move consisting of a float during which the dancer's weight shifts from one hand to the other, producing rotation or a circular "walk". 

  • A small element towards the end of a list of items to be bubble sorted, and thus tending to take a long time to be swapped into its correct position. Compare rabbit. 

  • A type of robot having a domed case (and so resembling the reptile), used in education, especially for making line drawings by means of a computer program. 

  • An Ancient Roman attack method, where the shields held by the soldiers hide them, not only left, right, front and back, but also from above. 

  • A low stand for a lamp etc. 

  • An on-screen cursor that serves the same function as a turtle for drawing. 

  • A marine reptile of that order. 

  • The curved plate in which the form is held in a type-revolving cylinder press. 

  • Any land or marine reptile of the order Testudines, characterised by a protective shell enclosing its body. See also tortoise. 

verb
  • To turn and swim upside down. 

  • To hunt turtles, especially in the water. 

  • To build up a large defense force and strike only occasionally, rather than going for an offensive strategy. 

  • To flip over onto the back or top; to turn upside down. 

  • To move along slowly. 

windmill

noun
  • A breakdancing move in which the dancer rolls his/her torso continuously in a circular path on the floor, across the upper chest, shoulders and back, while twirling the legs in a V shape in the air. 

  • A pitch where the pitcher swings his arm in a circular motion before throwing the ball. 

  • A child's toy consisting of vanes mounted on a stick that rotate when blown by a person or by the wind. 

  • Any of various muscle exercises in which a large deal of the body makes a great circle, typically one where a kettlebell is raised overhead and the torso is rotated to the other side with the hand reaching its foot (hitting the core, glutes, hamstrings, trapezius, rhomboids, deltoids and rotator cuffs) but sometimes even a windshield wiper. 

  • Any of various large papilionid butterflies of the genus Byasa, the wings of which resemble the vanes of a windmill. 

  • An imaginary enemy, but presented as real. 

  • A guitar move where the strumming hand mimics a turning windmill. 

  • A machine which translates linear motion of wind to rotational motion by means of adjustable vanes called sails. 

  • The structure containing such machinery. 

  • The false shower. 

  • A dunk where the dunker swings his arm in a circular motion before throwing the ball through the hoop. 

verb
  • To rotate with a sweeping motion. 

  • Of a rotating part of a machine, to (become disengaged and) rotate freely. 

How often have the words turtle and windmill occurred in a corpus of books? (source: Google Ngram Viewer )