The word “garrulous” is an adjective that describes someone who is excessively talkative, often rambling or chatty. It refers to individuals who tend to talk at length about trivial or unimportant matters.

Interesting fact: The word “garrulous” is derived from the Latin word “garrire,” which means “to chatter” or “to prattle.” It is often used to describe people who have a tendency to talk incessantly or without much purpose.