upper avon; upper avon river; upper balcony; upper berth; upper bound; upper cannon; upper carboniferous; upper carboniferous period; upper class; upper crust; upper deck; upper egypt; upper hand; upper jaw; upper jawbone; upper limit; upper mantle; upper paleolithic; upper peninsula; upper respiratory infection; upper respiratory tract; upper side; upper surface; upper tunguska; upper volta; upper-case letter; upper-class; upper-level; upper-lower-class; upper-middle-class; upper-normandy;