microgroove
1microgroove — ☆ microgroove [mī′krō gro͞ov΄ ] n. the very narrow groove in an LP phonograph record …
2microgroove — noun Date: 1948 a narrow continuous V shaped spiral track that has closely spaced turns and that is used on long playing records …
3microgroove — /muy kreuh groohv /, n. a needle groove so narrow that over 200 can be cut in an inch of playing surface on a long playing record. [1945 50; MICRO + GROOVE] * * * …
4microgroove — noun The long, spiral groove of a vinyl LP record …
5microgroove — maɪkrəʊgruË n. microscopic groove (in a phonograph record); phonograph record with microscopic grooves …
6Microgroove — A small groove scribed into the surface of a solar photovoltaic cell which is filled with metal for contacts. U.S. Dept. of Energy, Energy Information Administration s Energy Glossary *** A small groove scribed into the surface of a cell… …
7microgroove — noun a very narrow groove on a long playing record …
8microgroove — mi·cro·groove …
9microgroove — mi•cro•groove [[t]ˈmaɪ krəˌgruv[/t]] n. hfi a very narrow spiral needle groove on a long playing record • Etymology: 1945–50 …
10microgroove — /ˈmaɪkrəgruv/ (say muykruhgroohv) noun 1. (in a long playing gramophone record) a narrow groove which accepts a stylus of the order of thousandths of a centimetre in diameter. 2. a record with such grooves …