Nyah is a colloquial interjection used to express mild disdain or playful annoyance, often rendered with a drawn-out, nasal vowel sound. As a noun in some contexts, it can function as a slang label or character name. In pronunciation terms, the word centers on a single vowel sound, typically starting with a light, closed onset and ending with a soft, open vowel, giving it a short, punchy rhythm.
Full pronunciation guide
