The word "Nunchion" is not a commonly used word in English, and its spelling may seem unusual. The correct spelling is actually "Nuncheon", which is an archaic term for a small meal or snack taken in the afternoon. The pronunciation is /ˈnʌntʃən/, with stress on the first syllable. The "ch" sound in the word is pronounced like the "sh" sound in "sharp", which can contribute to confusion with the more familiar "lunch" spelling.