a tall structure used for burning off waste gas at oil refineries and other installations.

plural of sea stack

(chiefly Britain, geology) A pillar of rock that rises from the ocean, formed by surrounding softer ground eroding away.

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

A kind of potato crisps/potato chips with a uniform convex shape allowing them to be stacked and packaged in an upright tube.

(computing) A real or emulated computer that uses a pushdown stack rather than individual machine registers to evaluate each subexpression in a program.

plural of stack machine

plural of weight stack

(computing) Skilled at, or relating to, multiple software layers such as operating system and user interface.

plural of soil stack