'Bookworm' definitions:

Definition of 'bookworm'

From: WordNet
noun
A person who pays more attention to formal rules and book learning than they merit [syn: pedant, bookworm, scholastic]
noun
Someone who spends a great deal of time reading

Definition of 'Bookworm'

From: GCIDE
  • Bookworm \Book"worm`\, n.
  • 1. (Zool.) Any larva of a beetle or moth, which is injurious to books. Many species are known. [1913 Webster]
  • 2. A student closely attached to books or addicted to study; a reader without appreciation. [1913 Webster]
  • I wanted but a black gown and a salary to be as mere a bookworm as any there. --Pope. [1913 Webster]

Synonyms of 'bookworm'

From: Moby Thesaurus