From Longman Dictionary of Contemporary EnglishRelated topics: Gardening, Buildinglandscape architectˌlandscape ˈarchitect noun [countable]DLGTBsomeone whose job is to plan the way an area of land looks, includingroads, buildings, and planted areas —landscape architecture noun [uncountable]Examples from the Corpuslandscape architect• Santee recently hired a landscape architect to begin drawingdesigns for a skatepark.• The book by Folkwin Wendland, a trained garden- and landscape architect, traces its history since 1450.• He achieved great success and became the leading landscape architect of the day.• On this occasion Andy, the landscape architect, whom her fathernicknamed Adam the gardener, was invited.