VariousWords beta
Related Terms:
spirogram
epicycloid
hypocycloid
cycloid
gear
measuring
tooth
depth
movement
spirography
toy
set
geometric
recording
hypotrochoid
breathing
rapidity
drawing
instrument
plastic
ring
Definitions:
Noun
spirograph
Definition: a measuring instrument for recording the depth and rapidity of breathing movements
Definition: an instrument for measuring and recording the depth and rapidity of breathing movements
Definition: A geometric drawing toy consisting of a set of plastic gears and toothed rings.