non·​di·​men·​sion·​al ˌnän-də-ˈmench-nəl How to pronounce nondimensional (audio)
 also  -dī-
: not expressed in or representing terms of any particular unit (as of mass, length, or time)
nondimensional numbers
a nondimensional width to height ratio

Word History

First Known Use

1904, in the meaning defined above

Time Traveler
The first known use of nondimensional was in 1904

Dictionary Entries Near nondimensional

Cite this Entry

“Nondimensional.” Dictionary, Merriam-Webster, Accessed 31 May. 2023.

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