Term: cementum: a specialized bony substance covering the root of a tooth
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: b battery: battery for supplying a constant positive voltage to the plate of a vacuum tube
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: glow tube: a gas-discharge tube consisting of a cold cathode and a diode in a tube filled with gas; the color of the glow depends on the particular gas
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: blueprint: something intended as a guide for making something else
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: bank martin: swallow of the northern hemisphere that nests in tunnels dug in clay or sand banks
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: price gouging: pricing above the market price when no alternative retailer is available
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: exacum: genus of tropical Asiatic and African plants: especially Persian violets
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: test bed: a place equipped with instruments for testing (e.g. engines or machinery or computer programs etc.) under working conditions
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: wild oat: common in meadows and pastures
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: barrel roll: a roll in which the plane follows a spiral course
Broader: entity: that which is perceived or known or inferred to have its own distinct existence (living or nonliving) | Unrelated: dig: a small gouge (as in the cover of a book)