How do you pronounce 紐?

Q: How do you pronounce 紐? A: nau2, e.g.

紐 (nau2) — meaning, pronunciation, examples

紐 (nau2, niǔ) — (noun) Refer to New Zealand; to turn; to wrench; button; nu (Greek letter Νν); handle; knob

紐門 (nau2 mun4) — (noun) a buttonhole;
紐 (nau5) — to turn; to wrench; button; nu (Greek letter Νν); handle; knob
紐倫堡 (nau2 leon4 bou2) — Nuremberg, town in Bavaria, Germany
紐卡斯爾 (nau2 kaa1 si1 ji5) — Newcastle (place name)
紐卡素 (nau2 kaa1 sou3) — Newcastle
紐埃 (nau2 oi1) — Niue (self-governing island state in free association with New Zealand)