n. - A mark or cross, as the signature of a person who is unable to write.
n. - A child's game played on paper or on a slate, consisting of lines arranged in the form of a cross.
v. t. - To mark or cover with cross lines; as, a paper was crisscrossed with red marks.
adv. - In opposite directions; in a way to cross something else; crossing one another at various angles and in various ways.
adv. - With opposition or hindrance; at cross purposes; contrarily; as, things go crisscross.