Term: poppet: a mushroom-shaped valve that rises perpendicularly from its seat; commonly used in internal-combustion engines
Broader: physical entity: an entity that has physical existence | Unrelated: dextroamphetamine sulphate: an isomer of amphetamine (trade name Dexedrine) used as a central nervous system stimulant
Broader: physical entity: an entity that has physical existence | Unrelated: canada wild rye: North American wild rye
Broader: physical entity: an entity that has physical existence | Unrelated: pars distilis: the anterior part of the anterior pituitary
Broader: physical entity: an entity that has physical existence | Unrelated: exponential expression: a mathematical expression consisting of a constant (especially e) raised to some power
Broader: physical entity: an entity that has physical existence | Unrelated: change of location: a movement through space that changes the location of something
Broader: physical entity: an entity that has physical existence | Unrelated: academic program: (education) a program of education in liberal arts and sciences (usually in preparation for higher education)
Broader: physical entity: an entity that has physical existence | Unrelated: foal: a young horse
Broader: physical entity: an entity that has physical existence | Unrelated: ciliary body: the part of the tunic of the eye between the choroid coat and the iris
Broader: physical entity: an entity that has physical existence | Unrelated: bile salt: a salt of bile acid and a base; functions as an emulsifier of lipids and fatty acids
Broader: physical entity: an entity that has physical existence | Unrelated: white rhinoceros: large light-grey African rhinoceros having two horns; endangered; sometimes placed in genus Diceros