Tachometer is a 10 letter English word. It's valid Words with friends word worth 18 points.
You can make 629 anagrams from letters in tachometer (aceehmortt).
First recorded in 1800-10; tacho- + -meter
It is driven by a 220-volt motor connected to a tachometer which reads both meters per second and revolutions per minute.
It had been suggested that the revolutions in Africa occurred so often that only a tachometer could keep up with them.
A tachometer was also employed to observe the number of turns that the screw was making in a minute.
He watched his tachometer, which indicated his revolutions per minute.
There is a gear which serves to drive the magnetos and tachometer, also the air pump.
The engine was next started and the number of revolutions of the propellers counted by a tachometer.
I guess the first thing that Lindy watched was the tachometer.
His clock and his tachometer assured him that he was well past Easton.
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