A collective noun is a noun that defines a group of people. When it comes to people, collective nouns are a common part of their culture. In France, for instance, there are collective nouns for dogs, birds, vegetables, meats, and more.
A noun is employed to explain a gaggle of objects.
For example, a herd of cows, a colony of ants, a faculty of fish, a flock of seagulls, a pack of rats, and a horde of zombies.
Proper noun as use for a collective noun.
Many collective nouns are common nouns, but they will even be proper nouns once they are the name of a corporation or other organization with quite one person, for instance, Amazon. Here are some more samples of collective nouns that are proper nouns: Harvard U