Canyon's edge

RIM

["**Hint:** Think of the outer boundary of a circular object, like a glass or a wheel.\n\n*(This hint guides the solver toward the concept of an edge or border without directly referencing a canyon, making it easier while still requiring a small leap to \"rim.\")*"]

**Explanation:** The clue *"Canyon's edge"* leads to the answer **"RIM"** through a straightforward definition. The word *"rim"* refers to the outer edge or border of something, such as the top edge of a canyon. There is no complex wordplay or pun involved—this is a direct, literal connection where the clue defines the answer. In crossword terms, this is an example of a simple, definition-based clue where the answer is a synonym or direct reference to the clue's meaning.