Term: xenon: a colorless odorless inert gaseous element occurring in the earth's atmosphere in trace amounts
Broader: matter: that which has mass and occupies space | Unrelated: dutch auction: a method of selling in which the price is reduced until a buyer is found
Broader: matter: that which has mass and occupies space | Unrelated: sensualism: (philosophy) the ethical doctrine that feeling is the only criterion for what is good
Broader: matter: that which has mass and occupies space | Unrelated: blood brother: a male sworn (usually by a ceremony involving the mingling of blood) to treat another as his brother
Broader: matter: that which has mass and occupies space | Unrelated: wingman: the pilot who positions his aircraft outside and behind (on the wing of) the leader of a flying formation
Broader: matter: that which has mass and occupies space | Unrelated: facade: the face or front of a building
Broader: matter: that which has mass and occupies space | Unrelated: rally: an automobile race run over public roads
Broader: matter: that which has mass and occupies space | Unrelated: pylon: a large vertical steel tower supporting high-tension power lines
Broader: matter: that which has mass and occupies space | Unrelated: phonemic system: the system of phonemes recognized in a language
Broader: matter: that which has mass and occupies space | Unrelated: hood: (zoology) an expandable part or marking that resembles a hood on the head or neck of an animal
Broader: matter: that which has mass and occupies space | Unrelated: spillway: a channel that carries excess water over or around a dam or other obstruction