tachometer
Plural: tachometers
Noun
- measuring instrument for indicating speed of rotation
- A device for measuring the revolutions per minute (RPMs) of a revolving shaft, as with the driveshaft of an automobile.
- A device for measuring or indicating velocity or speed, as of blood, a river, a machine, etc.
Origin / Etymology
From tacho- + -meter.
Synonyms
rev counter, tach
Scrabble Score: 17
tachometer is a valid Scrabble (US) TWL wordtachometer is a valid Scrabble Word in Merriam-Webster MW Dictionary
tachometer is a valid Scrabble Word in International Collins CSW Dictionary
Words With Friends Score: 18
tachometer is a valid Words With Friends word