SINCE 1828
Reynolds number
noun
Rey·nolds number
| \ ˈre-nᵊldz-
\
\
Definition of Reynolds number
: a number characteristic of the flow of a fluid in a pipe or past an obstruction
Keep scrolling for more
Comments on Reynolds number
What made you want to look up Reynolds number? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Homophone Quiz
-
- In order to judge how people felt, the senator's office hired a firm to take a
______.
Test your knowledge - and maybe learn something along the way.
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
-
Homophone Quiz
More/moor than/then two/too/to.
Take the quiz -
Liar, Liar Quiz
Test your knowledge of words for lies, liars, and those being lied to. In other words, everyone.
Take the quiz -
True or False?
Test your knowledge - and maybe learn something along the way.
Take the quiz -
Word Winder's CrossWinder
Play the game
Share Reynolds number
Resources for Reynolds number