(medicine) Synonym of acute abdomen

(Internet) Synonym of reverse proxy

plural of surrogate proxy

A surgeon of the heart.

(physics) The layer of molecules at the surface of a liquid that is responsible for surface tension / (ecology) The layer of surface water that forms a boundary between sea and air

Mail which is transported by motor vehicle, by railway, or by seacraft, but not by aircraft.

Alternative form of Surgeon General

(engineering) The quality of a surface, in terms of its roughness, microscopic pattern (lay) and macroscopic pattern (waviness).

plural of surface finish

A street that is not a freeway and has at-grade intersections with other surface streets.