El electricista revisó cuidadosamente cada circuito en el edificio antiguo.
English: The electrician carefully checked every circuit in the old building.
circuito /θiɾkwˈito/ · noun · CEFR B2. Spanish translation of "circuit".
See also: Vocabulary entry (Spanish)

Listen to how "circuito" sounds in Spanish.
Spanish article/gender note: learn this word with the article "el".
| Dictionary form | circuito |
|---|---|
| Article | el |
| Gender/article class | masculine |
| Regular/likely plural | circuitos |
El electricista revisó cuidadosamente cada circuito en el edificio antiguo.
English: The electrician carefully checked every circuit in the old building.
Su equipo ganó tres carreras en el circuito europeo.
English: Their team won three races on the European racing circuit.
Un cortocircuito provocó que se apagaran las luces en todas partes.
English: A short circuit caused the lights to go out everywhere.
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