Reckoner

ahd-5
  • noun. A handbook of mathematical tables used to facilitate computation.
  • The Century Dictionary and Cyclopedia
  • noun. One who reckons or computes: as, a rapid reckoner.
  • noun. Something that assists a person to reckon or cast up accounts, as a book containing a series of tables; a ready-reckoner.
  • the GNU version of the Collaborative International Dictionary of English
  • noun. One who reckons or computes; also, a book of calculations, tables, etc., to assist in reckoning.
  • Wiktionary, Creative Commons Attribution/Share-Alike License
  • noun. One who reckons.
  • noun. An accountant.
  • WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
  • noun. an expert at calculation (or at operating calculating machines)
  • noun. a handbook of tables used to facilitate computation
  • Word Usage
    "new Radiohead video:: "reckoner" winning animated video for "Reckoner," chosen by the band as the song's official video."
    Hypernym
    Words that are more generic or abstract
    Same Context
    Words that are found in similar contexts