What is "crosswires"

Usage examples of "crosswires".

While Earth remained centered in the crosswires, the vital communication link was intact, and messages could come and go along the invisible beam that lengthened more than two million miles with every day that passed.

Dom found himself looking first at the crosswires of a molecule Stripper and then at the embarrassed face of a young security man.

He lined up the crosswires on the sun around which the cue planet spun.