Outdated book Synonyms

Outdated replaced

Definitions for Outdated


  • (adjective) having passed its time of use or usefulness
  • (adjective) old; no longer valid or fashionable

Synonyms for phrase

OB abbreviation

OB is an abbreviation for Outdated Book
What does OB stand for?
OB stands for "Outdated Book"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