Term: rollback: reducing prices back to some earlier level
Broader: event: something that happens at a given place and time | Unrelated: lowlander: a native of the Lowlands of Scotland
Broader: event: something that happens at a given place and time | Unrelated: sodium sulphate: a solid white bitter salt used in manufacturing glass and paper and dyes and pharmaceuticals
Broader: event: something that happens at a given place and time | Unrelated: mole: a small congenital pigmented spot on the skin
Broader: event: something that happens at a given place and time | Unrelated: english muffin: round, raised muffin cooked on a griddle; usually split and toasted before being eaten
Broader: event: something that happens at a given place and time | Unrelated: arrears: the state of being behind in payments
Broader: event: something that happens at a given place and time | Unrelated: euphausiacea: small commonly luminescent crustaceans; important element of marine plankton: krill
Broader: event: something that happens at a given place and time | Unrelated: amyloid: (pathology) a waxy translucent complex protein resembling starch that results from degeneration of tissue
Broader: event: something that happens at a given place and time | Unrelated: toxic shock: syndrome resulting from a serious acute (sometimes fatal) infection associated with the presence of staphylococcus; characterized by fever and diarrhea and nausea and diffuse erythema and shock; occurs especially in menstruating women using highly absorbent tampons
Broader: event: something that happens at a given place and time | Unrelated: diagonalization: changing a square matrix to diagonal form (with all non-zero elements on the principal diagonal)
Broader: event: something that happens at a given place and time | Unrelated: yellow pine: any of various pines having yellow wood