U+FBDC "ﯜ" Arabic Letter Yu Final Form Unicode Character

U+FBDC "ﯜ" Arabic Letter Yu Final Form is a presentation form of the Arabic letter Yeh, specifically designed to appear in its final position within a word when joined to a preceding character from the right. This glyph represents a contextual shape used in certain Arabic script styles, particularly for writing the vowel sound "ū" as in "Yūsuf," and is primarily utilized in Unicode’s Arabic Presentation Forms-B block to enable correct typographic rendering in legacy or complex text systems. Unlike the standard isolated or initial forms of Yeh, the final form extends with a tail to connect seamlessly to the previous letter, ensuring proper cursive flow in Arabic calligraphy and text representation.