[あんぱい, anpai] (n) (1) 'safe' tile in mahjong (one that won't be taken up by other players if discarded); (2) someone that can be safely ignored (e.g. in some competitive situation)
[ひゃくせんれんま, hyakusenrenma] (n, adj-no) veteran; (someone) schooled by adversity in many battles; (someone) rich in life's experience gained through much adversity