Noun:
* Definition: A structure that encloses or supports something.
* Example: "The artist painted a beautiful picture within a golden frame."
Verb:
* Definition: To enclose something in a frame, or to create a structure for something.
* Example: "She framed the photo and hung it on the wall."
Adjective:
* Definition: Referring to a frame or something related to it.
* Example: "He wore a frame jacket."
In addition to the above, "frame" can also be used as:
* Preposition: Meaning "within the context of."
* Example: "Frame your response in a professional manner."
So, the part of speech for "frame" depends on its context in a sentence.