A state in the Pacific Northwest region of the United States. Capital: Salem. Largest city: Portland. / A ghost town in Boone County, Arkansas. / A small city, the county seat of Ogle County, Illinois.

An evergreen shrub (Mahonia aquifolium) native to the northwestern United States and southwestern Canada, having broadly serrated, glossy leaves and clusters of yellow flowers that develop into dark bluish-purple fruits. Also called tall Oregon grape.

plural of Oregon grape

A heavy metal shackle attached to prisoners' legs to impede movement.

(historical) The 1846 binding agreement between the United Kingdom and the United States, which created the boundary between Oregon Country and British Columbia.

The California laurel (Umbellularia californica), especially when referring to the wood.

plural of Oregon myrtle

An ornamental evergreen groundcover or low shrub native to western North America, Paxistima myrsinites

plural of Oregon boxwood

plural of Oregon boot