RETRO-ROCKET


Meaning of RETRO-ROCKET in English

transcription, транскрипция: [ ˈre-trō-ˌrä-kət ]

noun

Date: 1957

: an auxiliary rocket engine (as on a spacecraft) used in decelerating

Merriam-Webster's Collegiate English vocabulary.      Энциклопедический словарь английского языка Merriam Webster.