Key book Synonyms

Key replaced

Definitions for Key


  • (adjective) coming before all others in importance
  • (adjective) of the greatest possible importance
  • (noun) an explanatory list of the symbols on a map or chart

Synonyms for phrase

KB abbreviation

KB is an abbreviation for Key Book
What does KB stand for?
KB stands for "Key Book"

Book replaced

Definitions for Book


  • (noun) a set of printed sheets of paper bound together between covers and forming a work of fiction or nonfiction
  • (noun) a publication that appears at regular intervals
  • (noun) information not generally available to the public