How do you pronounce 胡?

Q: How do you pronounce 胡? A: wu2, e.g.

胡 (wu2) — meaning, pronunciation, examples

胡 (wu2, hú) — to complete a winning hand at mahjong (also written 和hú [和]); huqin; erhu, a type of instrument

胡定欣 (wu4 ding6 jan1) — Nancy Wu, name of a Chinese actress
胡杏兒 (wu4 hang6 ji4) — Myolie Wu Hang-yee, name of a Hong Kong actress and singer
胡混 (wu4 wan6) — fool or loaf around
胡胡混混 (wu4 wu4 wan6 wan6) — ordinary; plain; time-wasting (spoken)
胡 (wu4) — non-Han ethnic tribes, esp. from central Asia; reckless; outrageous; what?; why…
胡亂 (wu4 lyun6) — careless; reckless; casually; absent-mindedly; at will; at random; any old how