Definition of mesoscale
: of intermediate size; especially : of or relating to a meteorological phenomenon approximately 10 to 1000 kilometers in horizontal extent <mesoscale cloud pattern>
First Known Use of mesoscale
Learn More about mesoscale
Britannica.com: Encyclopedia article about mesoscale
Seen and Heard
What made you want to look up mesoscale? Please tell us where you read or heard it (including the quote, if possible).