U+3139 "ㄹ" Hangul Letter Rieul Unicode Character

U+3139 "ㄹ" Hangul Letter Rieul is a consonant letter from the Korean Hangul alphabet, representing the sound /ɾ/ or /l/ depending on its phonetic context, such as an alveolar tap or lateral approximant. It is encoded in the Hangul Compatibility Jamo block, which provides compatibility with earlier Korean character sets, and is typically rendered as a standalone glyph distinct from its equivalent in the modern Hangul Jamo block. The letter corresponds to the consonant "rieul" in romanization systems like Revised Romanization of Korean, and is used in forming syllables when combined with vowels, often appearing in words such as "사람" (saram, meaning person) or "물" (mul, meaning water).