discarding a tile that becomes another player's winning tile
little three dragons; winning hand that contains two pungs or kongs of dragons and a pair of the third dragon
natural language processing; NLP
declaring a concealed kong; forming a concealed four-of-a-kind
calling another player's discarded tile to complete a meld (but not to complete one's hand); declaring a kong or calling a discarded tile to complete a meld
presenting; presentation; Dear (so and so); Dear Sir; Dear Madam
win worth 12000 points (or, if dealer, 18000 points)
collaborator; coauthor; joint author
running quickly; fleeing; doing as one likes
winning hand with at least one terminal tile in each set and no honor tiles
piercing through; penetrating; perforating; persisting; sticking (e.g. to beliefs)
seven pairs; winning hand composed of seven pairs
all simples; winning hand containing no terminal tiles or honor tiles
rīchi; declaring that one is one tile away from winning while one's hand is completely concealed; being one step away from completing something (winning, losing, game over, etc.)
restriction on winning hands after discard of a wait tile
round that ends with nobody winning
hidden dora tile available when a player wins by riichi
dora tile revealed when a player declares a kong
mahjong player; mahjong enthusiast
violation; offense; offence; breach; transgression; infringement
mistake; blunder; bungle; mistakenly announcing a win without having all the requisite tiles
win worth 16000 points (or, if dealer, 24000 points)
concealed winning hand consisting of chows, a pair that isn't a value pair, and an open wait
tenpai; fishing (i.e. needing one more tile for completion)
scoring stick; counter; chip
Sarutahiko (Shinto god); Sarudahiko; Sarutabiko; Sarudabiko
computer science; information engineering
(an individual's) way of playing mahjong; mahjong tactics
final hand of a game (i.e. south round, fourth hand)
points (already) allotted to one; points (already) gained (in earlier rounds)
level of happiness; degree of happiness
research area; field of research
drawing a tile from the wall; win with a self-drawn tile; winning off a self-drawn tile while completely concealed (meld); winning off a self-drawn tile without having called any tiles
four-character compound word (esp. idiomatic)
superstition; acting superstitiously (for good luck)
general comment; Sohyo (General Council of Trade Unions of Japan)