waves
The Spanish word 'olas' translates to 'waves' in English. It is typically used in the context of natural waves found on the surface of oceans, seas, and lakes. These are formed by the wind's friction across the water's surface, creating a rhythmic and often powerful movement of water known as 'olas' in Spanish.
I like the waves in your hair.
In this context, 'olas' is metaphorically used to describe the 'waves' or curls in someone's hair. It shows admiration for the person's hairstyle.
The waves of the sea are very big today.
In this sentence, 'olas' is used to refer to the 'waves' of the sea. It is expressing an observation about the size of the waves today.
Waves of emotion were created during the concert.
Here, 'olas' is again used metaphorically, this time to describe intense emotions felt collectively, as 'waves' of emotion. It describes the emotional impact of the concert.