Term: sharpener: any implement that is used to make something (an edge or a point) sharper
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: bondholder: a holder of bonds issued by a government or corporation
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: phalaropidae: phalaropes
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: bedlamite: an archaic term for a lunatic
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: executive officer: the officer second in command
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: tea rose: any of several hybrid bush roses derived from a tea-scented Chinese rose with pink or yellow flowers
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: principle: a basic truth or law or assumption
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: sally lunn: a flat round slightly sweet teacake usually served hot
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: surface chemistry: the branch of chemistry that studies processes occurring at interfaces between phases (especially those between liquid and gas)
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: dactylopius: type genus of the Dactylopiidae
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: athlete: a person trained to compete in sports