It is a noun that refers to a collection of people, animals, or things that are considered as a unit.
Here are some examples of how "grupo" can be used:
* Un grupo de amigos - A group of friends.
* Un grupo musical - A musical group.
* Un grupo de estudiantes - A group of students.
* Un grupo de animales - A group of animals.
Let me know if you have any other questions! 😊