SPIROGRAPH
\spˈɪɹəɡɹˌaf], \spˈɪɹəɡɹˌaf], \s_p_ˈɪ_ɹ_ə_ɡ_ɹ_ˌa_f]\
Sort: Oldest first
-
Instrument giving a record of chest movements during respiration.
By William R. Warner
-
Apparatus for recording respiratory movements.
By Willam Alexander Newman Dorland
Word of the day
hydromorphic
- [Greek] Structurally adapted to an aquatic environment, as organs of water plants.