n. Preterit and past participle of gird.Nautical, having her cables so taut, as a vessel when moored, as to prevent her from swinging to the wind or tide.In entomology, same as braced, 2.Same as gird.n. Same as girth.n. An obsolete preterit and past participle of gird.n. A beam; a small girder; a crosspiece in a frame.To measure or have a girth of: as, the tree girts eight feet.To measure by a girding-line.