the world > life > the body > hair > types of hair > [verb (transitive)] > bushy, thick
the world > the earth > land > landscape > fertile land or place > land with vegetation > produce vegetation [verb (transitive)] > cover with vegetation
1604 S. Rowlands sig. D2 Your head beshagg'd with nittie lowsie lockes.
1868 N. Hawthorne (1879) IV. 201 All beshagged with forest.