Definition of Mach Number in English :
Define Mach Number in English
Mach Number meaning in English
Meaning of Mach Number in English
Pronunciation of Mach Number in English
Mach Number pronunciation in English
Pronounce Mach Number in Englishsee synonyms of mach number
1. mach number
the ratio of the speed of a moving body to the speed of sound
WordNet Lexical Database for English. Princeton University. 2010.
Collins English Dictionary. Copyright © HarperCollins Publishers
Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.
The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.