Term: permafrost: ground that is permanently frozen
Broader: land: material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use) | Unrelated: fire control system: naval weaponry consisting of a system for controlling the delivery of fire on a military target
Broader: land: material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use) | Unrelated: mustache cup: a drinking cup with a bar inside the rim to keep a man's mustache out of the drink
Broader: land: material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use) | Unrelated: unknown: an unknown and unexplored region
Broader: land: material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use) | Unrelated: political campaign: a race between candidates for elective office
Broader: land: material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use) | Unrelated: clitocybe inornata: a fungus with a cap that is creamy grey when young and turns brown with age and a whitish stalk that stains yellow when handled
Broader: land: material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use) | Unrelated: civil servant: a public official who is a member of the civil service
Broader: land: material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use) | Unrelated: hegemony: the dominance or leadership of one social group or nation over others
Broader: land: material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use) | Unrelated: balderdash: trivial nonsense
Broader: land: material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use) | Unrelated: washbasin: a basin for washing the hands (`wash-hand basin' is a British expression)
Broader: land: material in the top layer of the surface of the earth in which plants can grow (especially with reference to its quality or use) | Unrelated: aid: money to support a worthy person or cause