bookcase What is the Definition of bookcase?Noun:a piece of furniture with shelves for storing books Other meanings of bookcase (synonyms, cognates). ENRU bookcase книжныйшкаф Frequently viewed: definition of leastclose meaningscalable in a sentencerise meaningattach in a sentencejug meaningdeath in a sentenceincomparable meaningtransient meaningdefinition of stickconsider meaningvaluable meaning A B C D E F G H I J K L M N O P Q R S T U V W X Y Z