英和和英

名詞

automatic transmission (plural automatic transmissions)

1. (automotive) A vehicle transmission which shifts gears automatically in response to vehicle speed and/or load, and does not require any driver input to manually change gears under normal driving conditions; an automatic gearbox.

   Synonyms: automatic (nominalized adjective), slushbox (informal)

   Antonyms: manual, manual transmission, standard transmission, stickshift, stick shift

   Hypernyms: transmission, tranny (informal)

   Hyponyms: dual-clutch gearbox, twin-clutch gearbox

   Meronyms: torque converter, automatic transmission fluid, ATF

   Coordinate terms: continuously variable transmission, CVT, DCT, MCT, semi-automatic transmission

使用する際の注意点

The fluid-coupled geared type was the first and classic type of transmission that needs no manual shifting; even today, the term automatic transmission usually means that type unless otherwise specified, which makes CVT and other terms usually coordinate.

参考