[mahr-tn-zahyt] /ˈmɑr tnˌzaɪt/
a metastable microconstituent of any of various forms of carbon steel, produced by undercooling sufficiently below the normal transformation temperature, especially a hard, brittle product of the decomposition of austenite, produced in this way.
a constituent formed in steels by rapid quenching, consisting of a supersaturated solid solution of carbon in iron. It is formed by the breakdown of austenite when the rate of cooling is large enough to prevent pearlite forming
[mahr-thuh] /ˈmɑr θə/ noun 1. the sister of Mary and Lazarus. Luke 10:38–42; John 11:1–44. 2. a female given name: from an Aramaic word meaning “lady.”. /ˈmɑːθə/ noun 1. (New Testament) Saint Martha, a sister of Mary and Lazarus, who lived at Bethany and ministered to Jesus (Luke 10:38–42). Feast day: July 29 or June […]
noun 1. . noun, U.S. Furniture. 1. an oblong Chippendale mirror, usually of mahogany or walnut with gilt detail, having a frame with a fanciful outline emphasized by a raised molding that is topped with a scrolled broken pediment with a central finial, often in the form of a bird.
noun 1. a chair of the 18th century having a high upholstered back, a low upholstered seat, and short arms resting on incurvate supports.
noun 1. a sewing table of the 18th century having an oval top that can be lifted and a central compartment of drawers with semicircular bins at each end.