She was called out for reneging when she didn't play a spade despite having one.

reneging 是动词 renege 的现在分词形式。renege 源自拉丁语 renegare（否认、背弃），指"违背承诺或协议"，在牌类游戏中特指"有牌可出却故意不出"的违约行为。