(figuratively, intransitive) To give an unfair advantage to somebody.

(slang, railfans, US) The sound made by the exhaust of a steam locomotive.

plural of stack effect

The phenomenon of air buoyancy leading to the movement of air into and out of buildings, chimneys, etc., which may drive natural ventilation, air infiltration, and fires.

A collection of interdependent existing technologies and methods used to create a particular product or service. / The collection of technologies that one can use in a professional setting.

(computing) Alternative form of full-stack

Alternative form of sea stack

(computing) An individual frame on the call stack, representing a call to a subroutine that has yet to return.

plural of stack frame

Of a type of city planning with many residences in high density in many-story buildings.