spi·rom·e·ter (spī-rŏm'ĭ-tər) n. An instrument for measuring the volume of air entering and leaving the lungs. spi'ro·met'ric (-rə-mět'rĭk) adj., spi·rom'e·try n.
Main Entry: spi·rom·e·ter Pronunciation: spi-'räm-&t-&r Function: noun : an instrument for measuring the air entering andleaving the lungs —spi·ro·met·ric/"spI-r&-'me-trik/adjective
Main Entry: spi·rom·e·try Pronunciation: -&-trE Function: noun Inflected Form: plural-tries : measurement bymeans of a spirometer of the air entering and leaving the lungs