Term: heat ray: a ray that produces a thermal effect
Broader: light: (physics) electromagnetic radiation that can produce a visual sensation | Unrelated: echinus: ovolo molding between the shaft and the abacus of a Doric column
Broader: light: (physics) electromagnetic radiation that can produce a visual sensation | Unrelated: cooper's hawk: bluish-grey North American hawk having a darting flight
Broader: light: (physics) electromagnetic radiation that can produce a visual sensation | Unrelated: fatty acid: any of a class of aliphatic monocarboxylic acids that form part of a lipid molecule and can be derived from fat by hydrolysis; fatty acids are simple molecules built around a series of carbon atoms linked together in a chain of 12 to 22 carbon atoms
Broader: light: (physics) electromagnetic radiation that can produce a visual sensation | Unrelated: parkinsonia: small genus of spiny shrubs or small trees
Broader: light: (physics) electromagnetic radiation that can produce a visual sensation | Unrelated: oto: a member of the Siouan people inhabiting the valleys of the Platte and Missouri rivers in Nebraska
Broader: light: (physics) electromagnetic radiation that can produce a visual sensation | Unrelated: rubber stamp: routine authorization of an action without questions
Broader: light: (physics) electromagnetic radiation that can produce a visual sensation | Unrelated: micrometeorite: a meteorite or meteoroid so small that it drifts down to earth without becoming intensely heated in the atmosphere
Broader: light: (physics) electromagnetic radiation that can produce a visual sensation | Unrelated: ocean floor: the bottom of a sea or ocean
Broader: light: (physics) electromagnetic radiation that can produce a visual sensation | Unrelated: bombshell: an explosive bomb or artillery shell
Broader: light: (physics) electromagnetic radiation that can produce a visual sensation | Unrelated: chaeta: a stiff chitinous seta or bristle especially of an annelid worm