IPA: /ʌnˈfreɪmd/
KK: /ʌnˈfreɪmd/
Not having a frame or border around it.
The picture looked beautiful even when it was unframed.
Unframed → It is formed from "un-" (meaning not) and "framed" (from Old English "framian", meaning to construct or make). The word "unframed" means not constructed or lacking a frame.
Think of 'not' ('un-') having a 'frame' — so unframed means something that is not constructed or lacks a frame.