Is kooky a word in the dictionary?

While "kooky" isn't listed as a formal entry in most dictionaries, it's widely considered a colloquialism or slang term. It's a common word that's understood by many, even though it's not officially recognized.

Here's why:

* Origin: It's believed to have originated from "kook," which itself is a slang term for a strange or eccentric person.

* Usage: It's frequently used in everyday language to describe something odd, eccentric, or whimsical.

* Informal context: It's more likely to be used in informal settings like conversations with friends or family rather than formal writing.

So, while it might not be listed in every dictionary, "kooky" is a familiar and widely understood word in informal contexts.