Similar word to zigzagging:

angle away, angle off, arch, bow, buckle, camber, careen, circle, contort, crimp, crinkle, crook, crouch, curl, deflect, deform, detour, double, droop, flex, genuflect, hook, incline, incurvate, lean, loop, pervert, round, spiral, stoop, swerve, tilt, turn, twist, veer, verge, warp, waver, wilt, wind, yaw, zigzag