TACHOMETER


Meaning of TACHOMETER in English

transcription, транскрипция: [ ta-ˈkä-mə-tər, tə- ]

noun

Etymology: Greek tachos speed + English -meter

Date: 1810

: a device for indicating speed of rotation

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