Term: heat ray: a ray that produces a thermal effect
Candidate hypernym: beam: a column of light (as from a beacon) → 1
Candidate hypernym: roll call: calling out an official list of names → 0
Candidate hypernym: dog rose: prickly wild rose with delicate pink or white scentless flowers; native to Europe → 0
Candidate hypernym: volvocaceae: unicellular or colonial biflagellate free-swimming flagellates → 0
Candidate hypernym: chiton: primitive elongated bilaterally symmetrical marine mollusk having a mantle covered with eight calcareous plates → 0
Candidate hypernym: cataphasia: a speech disorder in which the same word is repeated several times in succession → 0
Candidate hypernym: leek: related to onions; white cylindrical bulb and flat dark-green leaves → 0
Candidate hypernym: flight: passing above and beyond ordinary bounds → 0
Candidate hypernym: preconception: an opinion formed beforehand without adequate evidence → 0
Candidate hypernym: plank-bed: a bed of boards (without a mattress) → 0
Candidate hypernym: nut: usually large hard-shelled seed → 0