(banking) An automated teller machine.

Any mechanical or electromechanical device used to stitch cloth or other material; normally uses two threads to form lock stitches

(mechanical engineering) A machine tool in which a rotating cutter is moved against the workpiece (or vice versa) in order to cut the latter to a desired shape.

A machine which winnows grain

Any machine used in place of a paper ballot. In the model used in the US the voters mark their choice by switching levers and then pulling the master switch to reset the machine and place their vote.

(idiomatic) Someone with considerable sexual prowess. / Any machine that is used for sexual pleasure.

plural of fucking machine

A machine for uniting the edges of sheet-metal plates by bending them and pinching them together.

simple past tense and past participle of machine-gun

A powered device, significantly larger than a vibrator, designed to bring a person to orgasm by sexual penetration.