Term: converging lens: lens such that a beam of light passing through it is brought to a point or focus
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: enzyme: any of several complex proteins that are produced by cells and act as catalysts in specific biochemical reactions
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: shoofly: an undercover police officer who investigates other policemen
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: haying: the harvesting of hay
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: weightlift: bodybuilding by exercise that involves lifting weights
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: european creeper: common European brown-and-buff tree creeper with down-curved bill
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: arctiid: stout-bodied broad-winged moth with conspicuously striped or spotted wings; larvae are hairy caterpillars
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: potter's wheel: a horizontal rotating wheel holding the clay being shaped by a potter
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: jordanian monetary unit: monetary unit in Jordan
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: tongan monetary unit: monetary unit in Tonga
Broader: instrumentality: an artifact (or system of artifacts) that is instrumental in accomplishing some end | Unrelated: orange: any pigment producing the orange color