Function: noun plural
Date: 1777
: either of two belts or regions in the neighborhood of 30° N and 30° S latitude characterized by high pressure, calms, and light variable winds
Function: noun plural
Date: 1777
: either of two belts or regions in the neighborhood of 30° N and 30° S latitude characterized by high pressure, calms, and light variable winds
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012