This is the 3908th most frequent Spanish word.
vela
"Vela" in Spanish can mean "candle," "sail," or "vigil," depending on the context.
Here, 'vela' refers to a candle, typically used for lighting or decoration.
Encendí una vela para iluminar la habitación.
I lit a candle to illuminate the room.
In this context, 'velas' means sails of a ship, which harness the wind to propel the vessel.
El barco avanzaba impulsado por el viento en sus velas.
The ship was propelled by the wind in its sails.
'En vela' refers to being awake or sleepless, often due to anticipation or concern.