Doubler

Definition:

• (n.) One who, or that which, doubles.
• (n.) An instrument for augmenting a very small quantity of electricity, so as to render it manifest by sparks or the electroscope.

Compare doubler with other words:

doubler vs. doubter

doubled vs. doubler

doubler vs. doublet

doubler vs. electroscope

doubler vs. spark

doubler vs. electricity

augment vs. doubler

doubler vs. instrument

double vs. doubler