(anatomy) having an unusually small mouth
microstomia mi·cro·sto·mi·a (mī’krō-stō’mē-ə) n. Abnormal smallness of the mouth.
[mahy-kroh-stres] /ˈmaɪ kroʊˌstrɛs/ noun, Metallurgy. 1. a in the microstructure of a metal, as one caused by the distortion of space lattices.
[mahy-kroh-struhk-cher] /ˈmaɪ kroʊˌstrʌk tʃər/ noun, Metallurgy. 1. the of a metal or alloy as observed, after etching and polishing, under a high degree of magnification. /ˈmaɪkrəʊˌstrʌktʃə/ noun 1. structure on a microscopic scale, esp the structure of an alloy as observed by etching, polishing, and observation under a microscope
[mahy-kroh-sur-juh-ree, mahy-kroh-sur-] /ˈmaɪ kroʊˌsɜr dʒə ri, ˌmaɪ kroʊˈsɜr-/ noun 1. any of various surgical procedures performed under magnification and with small specialized instruments, permitting very delicate operations, as the reconnection of severed blood vessels and nerves. /ˌmaɪkrəʊˈsɜːdʒərɪ/ noun 1. intricate surgery performed on cells, tissues, etc, using a specially designed operating microscope and miniature precision […]