Search Result for "bookshelf": 
Wordnet 3.0

NOUN (1)

1. a shelf on which to keep books;


The Collaborative International Dictionary of English v.0.48:

Bookshelf \Book"shelf`\, n.; pl. Bookshelves. A shelf to hold books. [1913 Webster]
WordNet (r) 3.0 (2006):

bookshelf n 1: a shelf on which to keep books