doubler Meaning, Definition & Usage

1. noun an electronic device that doubles the voltage or the frequency of an input signal
   
2. adjective satellite having more than one decidedly dissimilar aspects or qualities; public preaching and private influence"- R.W.Emerson
   treble; twofold; two-fold; double; three-fold; threefold; dual.
   
   • a double (or dual) role for an actor
   • the office of a clergyman is twofold
   • every episode has its double and treble meaning"-Frederick Harrison
3. adjective satellite consisting of or involving two parts or components usually in pairs
   double; dual; duple.
   
   • an egg with a double yolk
   • a double (binary) star
   • double doors
   • dual controls for pilot and copilot
   • duple (or double) time consists of two (or a multiple of two) beats to a measure
4. adjective satellite twice as great or many
   double; twofold; two-fold; doubled.
   
   • ate a double portion
   • the dose is doubled
   • a twofold increase
5. adjective used of flowers having more than the usual number of petals in crowded or overlapping arrangements
   double.
   
   • double chrysanthemums have many rows of petals and are usually spherical or hemispherical
6. adjective used of homologous chromosomes associated in pairs in synapsis
   double; bivalent.
   
7. adjective satellite large enough for two
   double.
   
   • a double bed
   • a double room
8. adjective satellite having two meanings with intent to deceive
   double; forked.
   
   • a sly double meaning
   • spoke with forked tongue

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