El semáforo se puso en rojo, así que tuvimos que parar.
English: The traffic lights turned red so we had to stop.
semáforos /semˈafoɾos/ · noun · CEFR B1. Spanish translation of "traffic lights".
See also: Vocabulary entry (Spanish)

Listen to how "semáforos" sounds in Spanish.
Spanish article/gender note: learn this word with the article "los".
| Dictionary form | semáforos |
|---|---|
| Article | los |
| Gender/article class | masculine plural |
| Regular/likely plural | semáforoses |
El semáforo se puso en rojo, así que tuvimos que parar.
English: The traffic lights turned red so we had to stop.
Por favor, espera en el semáforo antes de cruzar la calle.
English: Please wait at the traffic lights before crossing the street.
Los semáforos ayudan a controlar el flujo de coches en la ciudad.
English: The traffic lights help control the flow of cars in the city.
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