actinometer
(noun) an instrument for measuring the intensity of electromagnetic radiation (usually by the photochemical effect)
Source: WordNet® 3.1
actinometer (plural actinometers)
(physics) A device used to measure the heating power of electromagnetic radiation, especially that of solar radiation.
• interactome
Source: Wiktionary
Ac`ti*nom"e*ter, n. Etym: [Gr. -meter] (a) An instrument for measuring the direct heating power of the sun's rays. (b) An instrument for measuring the actinic effect of rays of light.
Source: Webster’s Unabridged Dictionary 1913 Edition
24 November 2024
(noun) a person (usually but not necessarily a woman) who is thoroughly disliked; “she said her son thought Hillary was a bitch”
Coffee is a brewed drink prepared from roasted coffee beans, the seeds of berries from certain Coffea species. When coffee berries turn from green to bright red – indicating ripeness – they are picked, processed, and dried. Dried coffee seeds are roasted to varying degrees, depending on the desired flavor.
