nui

Nui is a term with diverse meanings across languages and disciplines. In Polynesian languages, such as Māori and Hawaiian, nui means large or important and appears in adjectives and place names. In Vietnamese, núi (with the diacritic) means mountain, and the non-diacritic spelling Nui may appear in transliterations. As a proper noun, Nui can function as a personal name or as part of various place names.

NUI is also an acronym used in different fields. Natural User Interface refers to interaction methods that rely on natural human actions—such as gestures, voice, touch, or gaze—to control devices. This term is widely used in discussions of human–computer interaction and consumer electronics. In Ireland, NUI has historical usage as shorthand for the National University of Ireland, a federation of several universities; its branding has included references to NUI Galway, the institution commonly associated with that acronym.

In culture and media, Nui Harime is a fictional character in the Danganronpa video game series, identified as the Ultimate Fashion Designer. The name Nui can also occur as a surname or given name in various contexts, and it appears in brand and product names that draw on its short, punchy sound.

Overall, Nui functions as a cross-lertilized term spanning language, higher education history, technology, and popular culture, with its precise meaning tied to the context in which it is used. When encountered, the surrounding text usually clarifies whether Nui refers to a linguistic concept, an acronym, a person or character, or a brand name.