English Dictionary and Thesaurus: fast searching, definitions, usage examples, synonyms, related words - and no adverts.

  • 295,000 words, phrases and derived forms
  • 245,000 word sense definitions
  • 75,000 usage examples
  • Synonyms, similar and related words
  • N. American, British, Australian and international English

    Need help? Visit

  • Dictionary Tab (co.jameskelly.dictionarytab) is a Mac software application that has been discovered and submitted by users of The latest version that our users have reported running on their systems is Dictionary Tab 1.

    Operating System: Mac

    Minimum OS version: 10.6.0

    Copyright: Copyright (c) 2013 Half bit. All rights reserved.