Thermoperiodicity
[thur-moh-peer-ee-uh-dis-i-tee] /ˌθɜr moʊˌpɪər i əˈdɪs ɪ ti/
noun, Biology.
1.
the effect on an organism of rhythmic fluctuations in temperature.
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- Thermoperiodism
[thur-moh-peer-ee-uh-dis-i-tee] /ˌθɜr moʊˌpɪər i əˈdɪs ɪ ti/ noun, Biology. 1. the effect on an organism of rhythmic fluctuations in temperature. thermoperiodism /ˌθɜːməʊˈpɪərɪədɪzəm/ noun 1. (botany) the response of a plant to cycles of temperature fluctuation
- Thermophile
noun 1. a thermophilic organism. noun 1. an organism, esp a bacterium or plant, that thrives under warm conditions adjective 2. thriving under warm conditions thermophile ther·mo·phile (thûr’mə-fīl’) or ther·mo·phil (-fĭl) n. An organism that thrives at a temperature of 50°C or higher.
- Thermophilic
[thur-muh-fil-ik] /ˌθɜr məˈfɪl ɪk/ adjective 1. growing best in a warm environment. 2. (of bacteria) growing best at temperatures between 50° and 60°C. thermophilic ther·mo·phil·ic (thûr’mə-fĭl’ĭk) adj. Requiring high temperatures for normal development, as certain bacteria.
- Thermophobia
noun a fear of heat Word Origin thermo- ‘heat’
- Thermophone
noun 1. an electroacoustic transducer that forms sound waves by the expansion and contraction of the air adjacent to a conductor that varies in temperature according to the magnitude of the current passing through it; formerly used to calibrate microphones.