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