[ih-rey-ser] /ɪˈreɪ sər/
a device, as a piece of rubber or cloth, for marks made with pen, pencil, chalk, etc.
a person or thing that .
an object, such as a piece of rubber or felt, used for erasing something written, typed, etc: a pencil eraser
“thing that erases writing,” 1790, American English, agent noun from erase. Originally a knife for scraping off the ink. As a rubber product for removing pencil marks, from 1858.
A knockout or a knockout punch (1940s+ Prizefight)
enhanced recognition and sensing radar
[ih-rey-zhuh n, -shuh n] /ɪˈreɪ ʒən, -ʃən/ noun 1. the act of erasing. 2. Surgery. /ɪˈreɪʒən/ noun 1. the act of erasing; erasure 2. the surgical scraping away of tissue, esp of bone
noun 1. the part of a tape recorder that erases material previously recorded on magnetic tape.
[er-uh-sis-truh-tuh s] /ˌɛr əˈsɪs trə təs/ noun 1. c300–250 b.c, Greek physician and physiologist. Erasistratus Er·a·sis·tra·tus (ěr’ə-sĭs’trə-təs), fl. c. 250 b.c. Greek physician and anatomist. Through observation and dissection he advanced the understanding of the brain, heart, and motor and sensory nerves.
[ih-raz-mee-uh n] /ɪˈræz mi ən/ adjective 1. of, relating to, or like . noun 2. a follower of .