1. (n.) Ornamental work with rambled lines.

2. (n.) The decorative head of a Gothic window.

3. (n.) A similar decoration in some styles of vaulting, the ribs of the vault giving off the minor bars of which the tracery is composed.

arabesque arc basketry basketwork bow cancellation catacaustic catenary caustic circle conchoid crook cross-hatching crossing-out curl curve diacaustic ellipse festoon filigree fret fretwork grate grating grid gridiron grille grillwork hachure hatching hook hyperbola interlacement intertexture intertwinement lace lacery lacework lacing lattice latticework lituus mesh meshes meshwork net netting network parabola plexure plexus raddle reticle reticulation reticule reticulum riddle screen screening sieve sinus texture tissue trellis trelliswork wattle weave weaving web webbing webwork weft wicker wickerwork