renege (also renegue)

v (fml 文) 1 [I, Ipr] ~ (on sth) fail to keep a promise, one's word, etc 违背诺言等; 食言; 背信. 2 [I] (in card-games) revoke(2) （纸牌戏中）有牌而违例不跟.

removable, removal, remove, removed, remover, remunerate, remuneration, remunerative, renaissance, renal, rename, renascence, renascent, rend, render, rendering, rendezvous, rendition, renegade, renege, renew, renewable, renewal, renewed, rennet, renounce, renouncement, renovate, renovation, renovator, renown, renowned, rent, rent rebate, rent-free, rentable, rental, renunciation, reopen, reorder,