Doubler and Ringer

Doubler noun - An electronic device that doubles the voltage or the frequency of an input signal.

Ringer and doubler are semantically related. in something which exactly resembles another topic. In some cases you can use "Ringer" instead a noun "Doubler".

Ringer noun - One who makes false claims of identity or expertise.

Doubler and ringer are semantically related. Sometimes you can replace term "Doubler" with "Ringer", this nouns are similar.

Nearby Words: ring, ringing, ringed