Term: discoloration: the act of changing the natural color of something by making it duller or dingier or unnatural or faded
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: steam line: a pipe conducting steam
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: dip: (physics) the angle that a magnetic needle makes with the plane of the horizon
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: midfield: (sports) the middle part of a playing field (as in football or lacrosse)
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: phonetics: the branch of acoustics concerned with speech processes including its production and perception and acoustic analysis
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: lunar excursion module: a spacecraft that carries astronauts from the command module to the surface of the moon and back
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: vulnerability: susceptibility to injury or attack
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: bundle: a package of several things tied together for carrying or storing
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: cream: the best people or things in a group
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: oxyhemoglobin: the bright red hemoglobin that is a combination of hemoglobin and oxygen from the lungs
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: naval commander: naval officer in command of a fleet of warships