Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun reflector

2 senses of reflector

Sense 1
reflector -- (device that reflects radiation)
       => device -- (an instrumentality invented for a particular purpose; "the device is small enough to wear on your wrist"; "a device intended to conserve water")

Sense 2
reflecting telescope, reflector -- (optical telescope consisting of a large concave mirror that produces an image that is magnified by the eyepiece; "Isaac Newton invented the reflecting telescope in 1668")
       => optical telescope -- (an astronomical telescope designed to collect and record light from cosmic sources)