noun. a sewing machine that overcasts the raw edges of a fabric with a V-shaped stitch.
1. Noun, singular or mass Unplug the power cord from the wall and disconnect the other end of the cord from the serger. 2. Adjective, comparative Another serger configuration may require that you turn a screw to the right or left to make overlock stitches wider or narrower. 3. Adjective Most Singer sergers come color coded to make following the serger path easy, but if the model does not, refer to the manual that came with the machine.