any of several bronze alloys with a high tin content, often containing other materials, as silver, brass, lead, zinc, or arsenic, used for making mirrors and reflectors.
a white hard brittle corrosion-resistant alloy of copper (55–70 per cent) and tin with smaller amounts of other metals. It takes a high polish and is used for mirrors, lamp reflectors, ornamental ware, etc
verb 1. a simple past tense and past participle of speed. noun 1. rapidity in moving, going, traveling, proceeding, or performing; swiftness; celerity: the speed of light; the speed of sound. 2. relative rapidity in moving, going, etc.; rate of motion or progress: full speed ahead. 3. full, maximum, or optimum rate of motion: The […]
1. Specialist in Education.
noun 1. Maximilian von [mahk-si-mee-lee-ahn fuh n] /ˌmɑk sɪˈmi liˌɑn fən/ (Show IPA), 1861–1941, German admiral.
noun 1. the faculty or power of speaking; oral communication; ability to express one’s thoughts and emotions by speech sounds and gesture: Losing her speech made her feel isolated from humanity. 2. the act of speaking: He expresses himself better in speech than in writing. 3. something that is spoken; an utterance, remark, or declaration: […]