The word “crisscross” can function as both a verb and a noun.
As a verb, “crisscross” means to move or cause to move in a pattern that crosses back and forth, often creating an intersecting or alternating design. For example, one might crisscross lines on paper or paths through a field.
As a noun, “crisscross” refers to a pattern or arrangement where lines or paths intersect each other, resembling a series of X shapes.
In general usage, “crisscross” evokes the idea of crossing over in a way that produces a network or tangle of paths or lines.