Definitions for: Crossbeam

[n] a horizontal beam that extends across something

Webster (1913) Definition: Cross"beam` (-b[=e]m`). n.
1. (Arch.) A girder.

2. (Naut.) A beam laid across the bitts, to which the cable
is fastened when riding at anchor.

Synonyms: crosspiece, trave, traverse

See Also: beam