Here's what we know about Rainicorn language:
* Sounds: The language is characterized by high-pitched, melodic sounds, often accompanied by whistles and clicks. It sounds like a mixture of birdsong, chimes, and bubbling water.
* Words: The words themselves are often nonsensical and are usually short and simple. Some examples from the show include "woohoo," "glee," "boop," and "floof."
* Meaning: Despite not being a structured language, the characters in the show can understand Rainicorns. The meaning of the language is often conveyed through context and the speaker's tone.
It's important to note: Rainicorn language is a purely fictional element of the show and doesn't have any real-world linguistic basis. However, its whimsical and imaginative nature has made it a popular and memorable aspect of the show.