Term: shock wave: a region of high pressure travelling through a gas at a high velocity
Candidate hypernym: abstraction: a general concept formed by extracting common features from specific examples → 1
Candidate hypernym: onion mildew: fungus causing a downy mildew on onions → 0
Candidate hypernym: masked ball: a ball at which guests wear costumes and masks → 0
Candidate hypernym: duodecimal notation: any notation that uses 12 different characters → 0
Candidate hypernym: ixodes dammini: a northeastern tick now recognized as same species as Ixodes scapularis → 0
Candidate hypernym: ageratina: annual to perennial herbs or shrubs of eastern United States and Central and South America → 0
Candidate hypernym: petabyte: a unit of information equal to 1024 tebibytes or 2^50 bytes → 0
Candidate hypernym: hollowware: silverware serving dishes → 0
Candidate hypernym: triturus: chiefly aquatic salamanders → 0
Candidate hypernym: difficulty: a condition or state of affairs almost beyond one's ability to deal with and requiring great effort to bear or overcome → 0
Candidate hypernym: preemptive bid: a high bid that is intended to prevent the opposing players from bidding → 0