A kind of reciprocating saw, a tool like a thick long bladed electric jigsaw used to saw through most things, favored for demolition.

plural of Sawzall

A sawzall, a reciprocating saw of the Sawzall brand from Milwaukee Tool. / (by extension) Alternative form of sawzall; A kind of reciprocating saw

(computing) A domain-specific programming language. / A brand of reciprocating saw from Milwaukee Tool Company

plural of sawzall