Spirograph

Definition:

• (n.) An instrument for recording the respiratory movements, as the sphygmograph does those of the pulse.

Compare spirograph with other words:

hypotrochoid vs. spirograph

ring vs. spirograph

spirograph vs. tooth

gear vs. spirograph

plastic vs. spirograph

set vs. spirograph

spirograph vs. toy

drawing vs. spirograph

geometric vs. spirograph

movement vs. spirograph

breathing vs. spirograph

depth vs. spirograph

rapidity vs. spirograph

recording vs. spirograph

measuring vs. spirograph

instrument vs. spirograph

epicycloid vs. spirograph

cycloid vs. spirograph

hypocycloid vs. spirograph