Medical Dictionary
spirography
noun spi·rog·ra·phy \spī-ˈräg-rə-fē\
plural spi·rog·ra·phies
Medical Definition of SPIROGRAPHY
: the recording of respiratory movements by means of a spirograph
Seen & Heard
What made you want to look up spirography? Please tell us where you read or heard it (including the quote, if possible).