pyretogenic py·re·to·gen·ic (pī’rĭ-tō-jěn’ĭk, pĭr’ĭ-) or pyr·e·tog·e·nous (pī’rĭ-tŏj’ə-nəs, pĭr’ĭ-)
[pir-i-toh-ther-uh-pee, pahy-ri-] /ˌpɪr ɪ toʊˈθɛr ə pi, ˌpaɪ rɪ-/ noun, Medicine/Medical. 1. therapy by raising the body temperature, as by diathermy or by artificially inducing fever.
[pahy-reks] /ˈpaɪ rɛks/ Trademark. 1. a brand name for any of a class of heat- and chemical-resistant glassware products of varying composition used for cooking. /ˈpaɪrɛks/ noun 1. trademark n. 1915, proprietary name (Corning Glass Works, Corning, N.Y.), arbitrary coinage, in which eager etymologists see implications of Greek pyr “fire” and perhaps Latin rex “king;” […]
[pahy-rek-see-uh] /paɪˈrɛk si ə/ noun, Pathology. 1. . 2. feverish condition. /paɪˈrɛksɪə/ noun 1. a technical name for fever n. “fever,” 1769, medical Latin, from Greek pyrexis “feverishness,” from pyressein “to be feverish, to be ill of fever,” from pyretos “fever, burning heat,” related to pyr “fire” (see fire (n.)). pyrexia py·rex·i·a (pī-rěk’sē-ə) n. See […]
/ˌpɜːdʒɪˈɒmɪtə/ noun 1. (physics) an instrument for measuring the loss of heat by radiation from the earth’s surface