INTERSECTING

decussate, intersectant, intersecting

(adjective) crossed or intersected in the form of an X

Source: WordNet® 3.1

Verb

intersecting

present participle of intersect

Source: Wiktionary

INTERSECT

In`ter*sect", v. t. [imp. & p. p. Intersected; p. pr. & vb. n. Intersecting.] Etym: [L. intersectus, p. p. of intersecare to intersect; inter + secare to cut. See Section.]

Definition: To cut into or between; to cut or cross mutually; to divide into parts; as, any two diameters of a circle intersect each other at the center. Lands intersected by a narrow frith Abhor each other. Cowper.

In`ter*sect", v. i.

Definition: To cut into one another; to meet and cross each other; as, the point where two lines intersect.

Source: Webster’s Unabridged Dictionary 1913 Edition