photochemical
1Photochemical — Pho to*chem ic*al, a. [Photo + chemical.] (Chem.) Of or pertaining to chemical action of light, or produced by it; as, the photochemical changes of the visual purple of the retina. [1913 Webster] …
2photochemical — adjective Date: 1857 1. of, relating to, or resulting from the chemical action of radiant energy and especially light < photochemical smog > 2. of or relating to photochemistry < photochemical studies > • photochemically adverb …
3photochemical — Denoting chemical changes caused by or involving light. * * * pho·to·chem·i·cal .fōt ō kem i kəl adj 1) of, relating to, or resulting from the chemical action of radiant energy and esp. light <photochemical smog> 2) of or relating to… …
4photochemical — adjective of, relating to, or produced by photochemistry or by photochemical reactions …
5photochemical — adj. Photochemical is used with these nouns: ↑smog …
6photochemical — /foʊtoʊˈkɛmɪkəl/ (say fohtoh kemikuhl) adjective of, relating to, or produced by the action of light triggering a chemical process: photochemical pollutant …
7photochemical — photochemistry ► NOUN ▪ the branch of chemistry concerned with the chemical effects of light. DERIVATIVES photochemical adjective …
8Photochemical & Photobiological Sciences —   Titre abrégé Photochem. Photobiol. Sci. PPS Discipline …
9Photochemical Assessment Monitoring Station — Photochemical Assessment Monitoring Stations are ambient air monitoring sites mandated by the 1990 Clean Air Act amendments. Placed in areas of high ozone, they monitor volatile organic compounds, nitrogen oxides, ozone and meteorological… …
10photochemical glass — photochemical glass, a composition of photosensitive glass which can be cut by acid …
