Machmeter(redirected from Machmeters)
Also found in: Dictionary, Thesaurus.
Related to Machmeters: Mach indicator
An instrument that measures and indicates speed relative to the speed of sound, that is, indicates the Mach number. Also known as Mach indicator.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.