cul-de-sac

n (pl cul-de-sacs) (French 法) street open at one end only; blind alley 一端不通的街道; 死胡同.

cube root, cubic, cubical, cubicle, cubism, cubist, cuckold, cuckoo, cuckoo clock, cucumber, cud, cuddle, cuddlesome, cudgel, cue, cue in, cuff, cuff-link, cuirass, cuisine, culinary, cull, cullender, culminate, culmination, culottes, culpability, culpable, culpably, culprit, cult, cultivable, cultivate, cultivated, cultivation, cultivator, cultural, culturally, culture, culture shock,