verb
(transitive) To move back and forth over or through.
(transitive) To mark with crossed lines.
noun
(countable) A pattern of crossed lines.
(countable) A mark or cross, such as the signature of a person who is unable to write.
(countable) A kind of crossword puzzle having no clues or definitions, but only a list of words that must be fitted into the grid.
(obsolete, uncountable) A child's game played on paper or on a slate, consisting of lines arranged in the form of a cross.
adjective
Marked with crossed lines; crisscrossed.
adverb
Crossing one another.