Crisscross

Part of speech: noun (n.)

1. A mark or cross, as the signature of a person who is unable to write.

2. A child's game played on paper or on a slate, consisting of lines arranged in the form of a cross.

Part of speech: verb (v.)

To mark or cover with cross lines; as, a paper was crisscrossed with red marks.

Part of speech: adverb (adv.)

1. In opposite directions; in a way to cross something else; crossing one another at various angles and in various ways. Logs and tree luing crisscross in utter confusion. W. E. Boardman.

2. With opposition or hindrance; at cross purposes; contrarily; as, things go crisscross.