micromotorn.

Brit.

/ˈmʌɪkrə(ʊ)ˌməʊtə/, U.S.

/ˈmaɪkroʊˌmoʊdər/

Origin: Formed within English, by compounding. Etymons: micro- comb. form, motor n.

Etymology: < micro- comb. form + motor n.

1. A very small motor bicycle or motor car. rare.

ΚΠ

1953 Italian Affairs Sept. iv. 43 Micro-motors or motor-bicycles [are]..operated by motors not cylindered above 50 cc. and..can also be operated by the muscular force of the rider.

1999 BBC Top Gear Mag. June 11/3 While Gordon Brown is attempting to coax UK drivers into sub-1,100cc micro motors, cars in America are getting bigger.

2. A miniaturized motor; (Electronics) a microscopic motor made on a microchip.

ΚΠ

1978 Limnol. & Oceanogr. 23 1007/1 An assembly containing a micromotor.

1984 N.Y. Times (Nexis) 8 July x. 3/1 As soon as the picture has been taken, a micromotor winds the film to the next frame.

1988 Science 21 Oct. 379/1 The micromotor, made of silicon, is one of the first successes in an effort to build machines not much larger than the individual elements on computer chips.

1992 Camera & Darkroom Feb. 14/2 Despite..the advent of industrial plastics, batteries, micromotors and electronics, the basic form of cameras for the 35mm film format is once again so very similar to that original Leica design.

1998 R & D (Nexis) July 38 Surface micromachining is needed to create moving MEMS devices on the top surface of a silicon wafer using traditional semiconductor processing steps.

This is a new entry (OED Third Edition, December 2001; most recently modified version published online March 2022).

单词	micromotor
释义	micromotorn. Brit. /ˈmʌɪkrə(ʊ)ˌməʊtə/, U.S. /ˈmaɪkroʊˌmoʊdər/ Origin: Formed within English, by compounding. Etymons: micro- comb. form, motor n. Etymology: < micro- comb. form + motor n. 1. A very small motor bicycle or motor car. rare. ΚΠ 1953 Italian Affairs Sept. iv. 43 Micro-motors or motor-bicycles [are]..operated by motors not cylindered above 50 cc. and..can also be operated by the muscular force of the rider. 1999 BBC Top Gear Mag. June 11/3 While Gordon Brown is attempting to coax UK drivers into sub-1,100cc micro motors, cars in America are getting bigger. 2. A miniaturized motor; (Electronics) a microscopic motor made on a microchip. ΚΠ 1978 Limnol. & Oceanogr. 23 1007/1 An assembly containing a micromotor. 1984 N.Y. Times (Nexis) 8 July x. 3/1 As soon as the picture has been taken, a micromotor winds the film to the next frame. 1988 Science 21 Oct. 379/1 The micromotor, made of silicon, is one of the first successes in an effort to build machines not much larger than the individual elements on computer chips. 1992 Camera & Darkroom Feb. 14/2 Despite..the advent of industrial plastics, batteries, micromotors and electronics, the basic form of cameras for the 35mm film format is once again so very similar to that original Leica design. 1998 R & D (Nexis) July 38 Surface micromachining is needed to create moving MEMS devices on the top surface of a silicon wafer using traditional semiconductor processing steps. This is a new entry (OED Third Edition, December 2001; most recently modified version published online March 2022). < n.1953
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