U+C63B "옻" Hangul Syllable Oc Unicode Character

U+C63B "옻" Hangul Syllable Oc is a precomposed syllable in the modern Korean Hangul script, representing the sound "oc" as it appears in the Korean writing system. Specifically, it is a compound of the initial consonant ㅇ (a silent placeholder in syllable-initial position), the vowel ㅗ (o), and the final consonant ㅊ (ch), which together produce the phonetic value [ot̚] due to Korean pronunciation rules. This character is used in standard Korean vocabulary, such as in the word "옻" meaning "lacquer" or "lacquer tree," and it belongs to the Hangul Syllables block (AC00-D7AF) within the Unicode Standard, which encompasses all possible combinations of Korean initial consonants, vowels, and final consonants.