Zipper :  (noun)

1: a fastener for locking together two toothed edges by means of a sliding tab [syn: slide fastener, zip, zip-fastener] (verb)

1: close with a zipper; "Zip up your jacket--it's cold" [syn: zip up, zip] [ant: unzip]

articulate, bang, bar, barricade, batten, batten down, bolt, buckle, butt, button, button up, choke, choke off, clap, clasp, cleat, clip, close, close up, constrict, contain, contract, cover, dovetail, fasten, fold, fold up, hasp, hinge, hitch, hook, jam, joint, key, latch, lock, lock out, lock up, miter, mortise, nail, occlude, padlock, peg, pin, plumb, rabbet, rivet, scarf, screw, seal, seal off, seal up, secure, sew, shut, shut the door, shut up, skewer, slam, snap, squeeze shut, staple, stick, stitch, strangle, tack, toggle, wedge, zip up,