“ູ” U+0EB9: Lao Vowel Sign Uu

    ★ U+0EB9: Technical Specifications for the Lao Vowel Sign Uu (ູ)

    The **Lao Vowel Sign Uu (“ູ” U+0EB9)** is a crucial combining character used in the Lao script to represent the long vowel sound /uː/, visually rendered as **ູ**. This comprehensive technical guide, curated for developers and enthusiasts at iloveunicode.com, provides full encoding conversions and contextual data for integrating this essential codepoint.

    U+0EB9 Lao Script Character Specifications

    The Unicode codepoint **U+0EB9** represents the **Lao Vowel Sign Uu**. It is categorized as a **Nonspacing Mark** (*Mn*). While it does not consume horizontal space, its position relative to the base consonant is crucial. The character’s complexity is indicated by its high **Combining Class (CCC118)**, which denotes its required placement *below* the base character. It was officially introduced to the standard in Unicode **version 1.1 (June, 1993)**, residing in the **Lao** block of the **Basic Multilingual Plane**.

    Core Unicode Specifications

    Directional and Categorical Data

    U+0EB9 Encoding and Platform Conversions

    Correctly implementing the **Lao Vowel Sign Uu** requires precise handling of its various language and web formats. The tables below provide the necessary data for embedding this codepoint (**U+0EB9**) into different programming and markup languages, ensuring the vowel sign displays accurately across all systems.

    Conversion Strings for Web and Programming

    Copy-Ready Code Snippet

\u0EB9

    UTF Encoding Byte Sequences (Hex)

    Platform-Specific Typing Instructions

    Character Display Preview

    Conclusion: Advancing Your Unicode Knowledge

    Understanding the specific combining properties (CCC118) of characters like the **Lao Vowel Sign Uu** (**U+0EB9**) is vital for accurate text rendering in complex scripts. The precise technical data on iloveunicode.com provides developers with the resources needed to achieve robust, standards-compliant Lao language support.