Term: spike: a sharp rise followed by a sharp decline
Candidate hypernym: psychological feature: a feature of the mental life of a living organism → 1
Candidate hypernym: rocky mountain spotted fever: caused by rickettsial bacteria and transmitted by wood ticks → 0
Candidate hypernym: virtual image: a reflected optical image (as seen in a plane mirror) → 0
Candidate hypernym: salsify: edible root of the salsify plant → 0
Candidate hypernym: inquiry: a search for knowledge → 0
Candidate hypernym: biscuit: small round bread leavened with baking-powder or soda → 0
Candidate hypernym: walking delegate: a union representative who visits workers at their jobs to see whether agreements are observed → 0
Candidate hypernym: bird feed: food given to birds; usually mixed seeds → 0
Candidate hypernym: archery: the sport of shooting arrows with a bow → 0
Candidate hypernym: cushaw: globose or ovoid squash with striped grey and green warty rind → 0
Candidate hypernym: non-catholic: a religious person who is not a Catholic → 0