ALL meanings of cross hair
cross hair
C c - noun cross hair Also called cross wire. one of the fine wires or fibers, strands of spider web, or the like, crossing in a focal plane of an optical instrument to center a target or object or to define a line of sight. 1
- noun cross hair one of the marks that aid in the positioning of overlaying images for correct registration in printing. Compare register (def 11b). 1