Definition blue in American English

a bolt the blue (phrase) baby-blue (adjective) black and blue (adjective) blue (adjective) blue (noun) blue (verb) blue baby (noun) Blue Banana (noun) blue book (noun) blue cheese (noun) blue chip (noun) blue jeans (noun) blue Labour (noun) blue light (noun) blue movie (noun) blue pages (noun) Blue Peter (noun) blue ribbon (noun) blue screen of death (noun) blue state (noun) blue zone (noun) blue-blooded (adjective) blue-collar (adjective) blue-eyed boy (noun) blue-on-blue (adjective) blue-ribbon (adjective) blue-sky (adjective) electric blue (adjective) green on blue (adjective) ice blue (adjective) in a (blue) funk (phrase) navy blue (adjective) once in a blue moon (phrase) out of the blue (phrase) pale etc. (phrase) peacock blue (adjective) powder blue (noun) royal blue (adjective) royal blue (noun) scream blue murder (phrase) shade (noun) sky-blue (adjective) slate (phrase) talk a blue streak (phrase) the boys in blue (phrase) true-blue (adjective) you are blue in the face (phrase) white-collar (adjective)