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Elementary Dictionary
       

cir·cuit

circuit

 
 
pronunciation:
suhr kiht
features:
Word Explorer, Word Parts
part of speech: noun
definition 1: A circuit is a line or route that goes around an area and makes a kind of circle.
The parade will start here and then travel along this circuit until it gets back here around five o'clock.Some runners were too tired to finish the full circuit around the park.
synonyms:
limit
similar words:
border, boundary, edge, margin, outline, rim
definition 2: A circuit is an act of moving or revolving around something.
It takes one full year for our earth to make one circuit around the sun.
synonyms:
revolution
similar words:
orbit
definition 3: A circuit is the path that an electric current takes as it travels out from one point and then circles back again to the starting point.
When you turn on a light switch, electricity is allowed to travel in a circuit from a source of electricity to your light and then back again. When you turn the switch off, it breaks the circuit and the light goes off.
similar words:
path
definition 4: A circuit is the area that someone travels around regularly to carry out their work.
Mr. Johnson knows his mail carrier because his neighborhood has been part of the mail carrier's circuit for many years.
synonyms:
rounds, route
similar words:
beat, course, loop, territory
derivation: circuital (adj.)
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