Term: roadbed: a bed supporting a road
Broader: bed: a foundation of earth or rock supporting a road or railroad track | Unrelated: enterokinase: enzyme in the intestinal juice that converts inactive trypsinogen into active trypsin
Broader: bed: a foundation of earth or rock supporting a road or railroad track | Unrelated: nearside: the side of a vehicle nearest the kerb
Broader: bed: a foundation of earth or rock supporting a road or railroad track | Unrelated: equivalent: a person or thing equal to another in value or measure or force or effect or significance etc
Broader: bed: a foundation of earth or rock supporting a road or railroad track | Unrelated: bluecoat: a person dressed all in blue (as a soldier or sailor)
Broader: bed: a foundation of earth or rock supporting a road or railroad track | Unrelated: dean: a man who is the senior member of a group
Broader: bed: a foundation of earth or rock supporting a road or railroad track | Unrelated: auspice: a favorable omen
Broader: bed: a foundation of earth or rock supporting a road or railroad track | Unrelated: disfavor: an inclination to withhold approval from some person or group
Broader: bed: a foundation of earth or rock supporting a road or railroad track | Unrelated: card table: a small light table with folding legs; can be folded for storage
Broader: bed: a foundation of earth or rock supporting a road or railroad track | Unrelated: passivity: the trait of remaining inactive; a lack of initiative
Broader: bed: a foundation of earth or rock supporting a road or railroad track | Unrelated: scrape: a harsh noise made by scraping