A habitational surname from Old English. / A unisex given name transferred from the surname.

A suburb of the borough of Enfield, on the edge of Greater London (OS grid ref TQ2698).

plural of Hadley cell

(meteorology) The circulation of air in a Hadley cell.

(meteorology) A global-scale tropical atmospheric circulation that features air rising near the Equator, flowing poleward at a height of 10 to 15 kilometers above the earth's surface, descending in the subtropics, and then returning equatorward near the surface. This circulation creates the trade winds, tropical rain-belts and hurricanes, subtropical deserts and the jet streams.