Term: dreissena: zebra mussels
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: altazimuth: an instrument that measures the altitude and azimuth of celestial bodies; used in navigation
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: given: an assumption that is taken for granted
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: learned reaction: a reaction that has been acquired by learning
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: pile: a collection of objects laid on top of each other
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: hypogastric vein: a vein that unites with the external iliac vein to form the common iliac vein
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: metarule: a rule that describes how other rules should be used (as in AI)
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: gunite: a mixture of cement and sand and water that is sprayed on a surface under pneumatic pressure
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: circuit: (law) a judicial division of a state or the United States (so-called because originally judges traveled and held court in different locations); one of the twelve groups of states in the United States that is covered by a particular circuit court of appeals
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: kite: plaything consisting of a light frame covered with tissue paper; flown in wind at end of a string
Broader: abstraction: a general concept formed by extracting common features from specific examples | Unrelated: naphthalene: a white crystalline strong-smelling hydrocarbon made from coal tar or petroleum and used in organic synthesis and as a fumigant in mothballs