Word Study
spirograph |
spirogyra |
spirometer |
spirometry |
spironolactone |
spiroscope
| spiroylic
| spiroylous
| spirt
| spirtle
| spirula
spiroscope
CIDE DICTIONARY
spiroscope, n. [L. spirare to breathe + -scope.].
A wet meter used to determine the breathing capacity of the lungs. [1913 Webster]
For further exploring for "spiroscope" in Webster Dictionary Online
