Term: optical pyrometer: a pyrometer that uses the color of the light emitted by a hot object
Broader: thermometer: measuring instrument for measuring temperature | Unrelated: wheel: a simple machine consisting of a circular frame with spokes (or a solid disc) that can rotate on a shaft or axle (as in vehicles or other machines)
Broader: thermometer: measuring instrument for measuring temperature | Unrelated: skein: coils of worsted yarn
Broader: thermometer: measuring instrument for measuring temperature | Unrelated: warning of attack: a warning to national policy makers that an enemy intends to launch an attack in the near future
Broader: thermometer: measuring instrument for measuring temperature | Unrelated: concentration: the strength of a solution; number of molecules of a substance in a given volume
Broader: thermometer: measuring instrument for measuring temperature | Unrelated: commodity exchange: an exchange for buying and selling commodities for future delivery
Broader: thermometer: measuring instrument for measuring temperature | Unrelated: habit: a distinctive attire worn by a member of a religious order
Broader: thermometer: measuring instrument for measuring temperature | Unrelated: rhetoric: using language effectively to please or persuade
Broader: thermometer: measuring instrument for measuring temperature | Unrelated: shot: an aggressive remark directed at a person like a missile and intended to have a telling effect
Broader: thermometer: measuring instrument for measuring temperature | Unrelated: teapot: pot for brewing tea; usually has a spout and handle
Broader: thermometer: measuring instrument for measuring temperature | Unrelated: turnix: type genus of the Turnicidae: button quail