RhymeZone: boscage definitions

Definitions of boscage:

noun: A place set with trees or mass of shrubbery, a grove or thicket.
noun: (law) Mast-nuts of forest trees, used as food for pigs, or any such sustenance as wood and trees yield to cattle.
noun: (art) Among painters, a picture depicting a wooded scene.
noun: A tax on wood.

(Definitions from Wiktionary)