Term: methionine: a crystalline amino acid containing sulfur; found in most proteins and essential for nutrition
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: franking machine: a machine that automatically stamps letters or packages passing through it and computes the total charge
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: constitutional union party: a former political party in the United States; formed in 1859 by former Whigs who hoped to preserve the Union
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: call waiting: a way of letting you know that someone else is calling when you are using your telephone
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: soft glass: glass having a relatively low softening point
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: theatrical production: the production of a drama on the stage
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: gunman: a person who shoots a gun (as regards their ability)
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: dysfunction: (medicine) any disturbance in the functioning of an organ or body part or a disturbance in the functioning of a social group
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: monotreme: the most primitive mammals comprising the only extant members of the subclass Prototheria
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: housewrecker: a wrecker of houses
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: ink-jet printer: a printer that produces characters by projecting electrically charged droplets of ink