arcology /är-kolˈə-ji/

1. A system of architecture that integrates buildings with the natural environment
2. A city built according to this system

• riding robe
• riding robes
• riding rod
• riding rods
• ridings
• riding school
• riding schools
• riding skirt
• riding skirts
• riding suit
• riding suits
• riding the crest of a wave
• riding the fair
• riding the marches
• riding the stang
• riding whip
• riding whips
• ridotto
• ridottos
• rids
• rid way
• RIE
• riebeckite
• riebeckites
• riel