Term: troubleshooter: a worker whose job is to locate and fix sources of trouble (especially in mechanical devices)
Candidate hypernym: person: a human being → 1
Candidate hypernym: cheerer: a spectator who shouts encouragement → 0
Candidate hypernym: presbyter: an elder in the Presbyterian Church → 0
Candidate hypernym: trio: a musical composition for three performers → 0
Candidate hypernym: discernability: distinctness that makes perception easy → 0
Candidate hypernym: platinum black: a fine black powder of platinum; used as a catalyst in chemical reactions → 0
Candidate hypernym: quartering: dividing into four equal parts → 0
Candidate hypernym: oil shale: shale from which oil can be obtained by heating → 0
Candidate hypernym: linnet: small Old World finch whose male has a red breast and forehead → 0
Candidate hypernym: gambelia: leopard lizards → 0
Candidate hypernym: gulf: an unbridgeable disparity (as from a failure of understanding) → 0