a type of solar collector consisting of a series of flat glass or plastic plates with black metal surfaces that absorb solar energy.
noun, Track, Horse Racing. 1. a race run on a level track having no hurdles, water jumps, hedges, or the like to hinder the speed of the entrants.
[flat-rohld] /ˈflætˌroʊld/ adjective 1. (of steel or other metal) rolled into flat sheets, strips, etc.
[flat] /flæt/ adjective, flatter, flattest. 1. horizontally level: a flat roof. 2. level, even, or without unevenness of surface, as land or tabletops. 3. having a surface that is without marked projections or depressions: a broad, flat face. 4. lying horizontally and at full length, as a person; prostrate: He was flat on the canvas […]
noun 1. a type of thin, lightweight video display that uses liquid crystals or electroluminescence to reflect images. /ˈflætˌskriːn/ noun 1.