Term: emmetropia: (ophthalmology) the normal refractive condition of the eye in which there is clear focus of light on the retina
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: showboat: a river steamboat on which theatrical performances could be given (especially on the Mississippi River)
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: placeman: a disparaging term for an appointee
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: thumbscrew: screw designed to be turned with the thumb and fingers
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: liquid air: air in a liquid state
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: steel wool: a mass of woven steel fibers used as an abrasive
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: black spleenwort: spleenwort of Europe and Africa and Asia having pinnate fronds and yielding an astringent
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: stormy petrel: sooty black petrel with white markings; of the northern Atlantic and Mediterranean
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: putt: hitting a golf ball that is on the green using a putter
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: world health organization: a United Nations agency to coordinate international health activities and to help governments improve health services
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: spillover: (economics) any indirect effect of public expenditure