This is the 400th most frequent Spanish word.
grupos
Groups.
Here, 'grupos' is used to describe collections of animals that are seen together, forming natural clusters.
En el zoológico, pude observar grupos de animales moviéndose juntos.
At the zoo, I could observe groups of animals moving together.
In this context, 'grupos' refers to musical groups or bands, highlighting the collective entity formed by people collaborating to create music.
Los grupos musicales populares suelen tener fans de todas las edades.
Popular music bands usually have fans of all ages.
In this sentence, 'grupos' refers to collections of students organized together for a specific purpose during the class.