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.
one of the marks that aid in the positioning of overlaying images for correct registration in printing.: Compare register (def. 11b).
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use cross hair in a sentence
It may be that the mount has been bent or the crosshair ring shifted.
Now, on that last question, did you attempt to center the windage crosshair, to sight-in the windage crosshair?
Can you say conclusively that the windage crosshair could not be centered in, sighted-in?
By azimuth, do you refer to the crosshair which is sometimes referred to as the windage crosshair?
He kept his eyes on the crosshair of the peeper, one hand over the timer button.Anchorite | Randall Garrett