Term: sour orange: any of various common orange trees yielding sour or bitter fruit; used as grafting stock
Broader: orange: any citrus tree bearing oranges | Unrelated: color code: system using colors to designate classifications
Broader: orange: any citrus tree bearing oranges | Unrelated: supersymmetry: (physics) a theory that tries to link the four fundamental forces
Broader: orange: any citrus tree bearing oranges | Unrelated: lanthanotus: one species
Broader: orange: any citrus tree bearing oranges | Unrelated: mechanical mixture: a mixture whose components can be separated by mechanical means
Broader: orange: any citrus tree bearing oranges | Unrelated: full nelson: a wrestling hold in which the holder puts both arms under the opponent's arms and exerts pressure on the back of the neck (illegal in amateur wrestling)
Broader: orange: any citrus tree bearing oranges | Unrelated: west saxon: a literary dialect of Old English
Broader: orange: any citrus tree bearing oranges | Unrelated: premium: payment for insurance
Broader: orange: any citrus tree bearing oranges | Unrelated: mongolian monetary unit: monetary unit in Mongolia
Broader: orange: any citrus tree bearing oranges | Unrelated: rhinovirus: any of a group of picornaviruses that are responsible for many upper respiratory infections
Broader: orange: any citrus tree bearing oranges | Unrelated: division: discord that splits a group