What is a group of rooks called?

Collective Noun for Rooks. The collective noun for rooks is the word you would use to describe a group of rooks.

We have identified the following word(s) that you could call a group of rooks:

building
clamor
parliament

Used in a sentence, you could say "Look at the building of rooks", where "building" is the collective noun that means group.

As you can see, you simply substitute the word "group" with one of the collective nouns on our list above when describing a group of rooks.

What is a group of animals called?
Collective nouns are also called "terms of venery". Go here to look up another animal.

What is a group of ruffs called?
Now you know what a group of rooks is called. Go here for the next animal on our list.