From BiblePortal Wikipedia

Webster's Dictionary [1]

(1): (p. pr. & vb. n.) of Cross

(2): (v. t.) Intersection, as of two paths or roads.

(3): (v. t.) The act of making the sign of the cross.

(4): (v. t.) The act of interbreeding; a mixing of breeds.

(5): (v. t.) A place where anything (as a stream) is crossed; a paved walk across a street.

(6): (v. t.) Contradiction; thwarting; obstruction.

(7): (v. t.) The act by which anything is crossed; as, the crossing of the ocean.

King James Dictionary [2]

Crossing, ppr. Drawing running or passing a line over erasing canceling thwarting opposing counteracting passing over.

Crossing, n. A thwarting impediment vexation.