* Noun: This is the most common usage, referring to a small, simple building used for storage.
* Example: "The tools are in the shed."
* Verb: This is less common but possible, meaning to cast off or get rid of something.
* Example: "The snake shed its skin."
* Adjective: This is even less common, but possible, meaning separated or detached.
* Example: "He lives in a shed apartment." (This is somewhat archaic and uncommon usage.)
So, without more context, it's impossible to determine the exact part of speech.