U+17B1 "ឱ" Khmer Independent Vowel Qoo Type One Unicode Character

U+17B1 "ឱ" Khmer Independent Vowel Qoo Type One is a character used in the Khmer script to represent an independent vowel sound, typically pronounced as "ao" or "oo" in the Khmer language. It is one of two type one forms of the independent vowel "qoo" and appears in words where a vowel must stand alone without a preceding consonant, such as in the word "ឱះ" meaning "to burn" or in the exclamation "ឱ!" meaning "Oh!" This character is distinct from its type two counterpart, U+17B0, in visual glyph style and position within the Unicode standard, and it plays a role in proper spelling and pronunciation in modern and classical Khmer texts.