National Park Service(redirected from United states park)
Also found in: Thesaurus, Encyclopedia.
Related to United states park: National Park Service, United States National Parks
Switch to new thesaurus
|Noun||1.||National Park Service - an agency of the Interior Department responsible for the national parks|
Department of the Interior, DoI, Interior Department, Interior - the United States federal department charged with conservation and the development of natural resources; created in 1849