四風牌すーふぉんぱい

noun

wind tiles

Mahjong term for the four wind tiles: East, South, West, and North.

from Chinese sì fēng pái

• 四すー風ふぉん牌ぱいをすべて集あつめると役やくが成せい立りつする。

  Collecting all four wind tiles completes a hand.