Term: percussion instrument: a musical instrument in which the sound is produced by one object striking another
Candidate hypernym: musical instrument: any of various devices or contrivances that can be used to produce musical tones or sounds → 1
Candidate hypernym: loss ratio: the ratio of the annual claims paid by an insurance company to the premiums received → 0
Candidate hypernym: ability: possession of the qualities (especially mental qualities) required to do something or get something done → 0
Candidate hypernym: open-face sandwich: sandwich without a covering slice of bread → 0
Candidate hypernym: antelope squirrel: small ground squirrel of western United States → 0
Candidate hypernym: aggregate: a sum total of many heterogenous things taken together → 0
Candidate hypernym: tutelage: teaching pupils individually (usually by a tutor hired privately) → 0
Candidate hypernym: vernier scale: a small movable scale that slides along a main scale; the small scale is calibrated to indicate fractional divisions of the main scale → 0
Candidate hypernym: numerologist: a believer in numerology → 0
Candidate hypernym: cor pulmonale: enlargement of the right ventricle of the heart due to disease of the lungs or of the pulmonary blood vessels → 0
Candidate hypernym: concussion: injury to the brain caused by a blow; usually resulting in loss of consciousness → 0