verb

1. To make or form a cross.

2. To move relatively.

3. (social) To oppose.

Synonyms: cross-fertilize, crossbreed

noun

1. An intersection where roads, lines, or tracks cross.

2. A place at which a river, railroad, or highway may be crossed.

3. The act by which terrain or a road etc. is crossed.

adjective

1. Extending or lying across; in a crosswise direction.