MACHMETER

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

Speedometer for measuring the speed of an aircraft relative to the speed of sound

Classified under:

Nouns denoting man-made objects

Hypernyms ("machmeter" is a kind of...):

speed indicator; speedometer (a meter fixed to a vehicle that measures and displays its speed)

Credits