Definition of surface boundary layer in English:

surface boundary layer

Syllabification: sur·face bound·a·ry lay·er

Entry from US English dictionary


The lowest layer of the earth’s atmosphere extending to about one kilometer. Winds within it are affected by friction with the earth’s surface.

Definition of surface boundary layer in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day glee
Pronunciation: gliː
great delight, especially from one's own good fortune…