A movement refers to a (1point) Tempo chnage at the very end of a piece.

It seems like you're looking for a definition of a term in music. A "movement" in the context of a musical work typically refers to a distinct section of a larger composition, often with its own tempo and character. However, the term "tempo change at the very end of a piece" does not specifically refer to a movement. Instead, that could be described as a "coda," which is a concluding passage or section that typically brings the piece to an end and may include a change in tempo. If you have a specific term in mind or need clarification, feel free to ask!