Found 2 items, similar to spirometer.
English → English (WordNet) Definition: spirometer spirometer n : a measuring instrument for measuring the vital capacity of the lungs
English → English (gcide) Definition: Spirometer Spirometer \Spi*rom"e*ter\, n. [L. spirare to breathe + -meter.] An instrument for measuring the vital capacity of the lungs, or the volume of air which can be expelled from the chest after the deepest possible inspiration. Cf. Pneumatometer. [1913 Webster]