New Tai Lue Vowel Sign Uy

New Tai Lue Vowel Sign Uy at U+19BC is a vowel sign used in the New Tai Lue script to write the vowel sound represented in romanization as uy. It belongs to the New Tai Lue block and functions as part of normal syllable spelling rather than as an independent punctuation mark or symbol. In real text, it appears in words written for Tai Lü, a Southwestern Tai language used especially in Xishuangbanna in Yunnan, China, and by related communities in neighboring regions. It is used in books, signage, educational materials, dictionaries, religious texts, and digital messages written in the standardized New Tai Lue orthography. As a vowel sign, its meaning depends on the consonant base and the spelling rules around it; readers interpret the whole syllable rather than the sign in isolation. It is relevant to language teaching, keyboard input, font design, and linguistic documentation of Tai Lü, where accurate placement and shaping of vowel signs are needed for readable text.