Source : Webster's Revised Unabridged Dictionary (1913)

Nickle \Nic"kle\, n. (Zo["o]l.)
   The European woodpecker, or yaffle; -- called also {nicker
   pecker}.

Source : Free On-Line Dictionary of Computing

nickle
     
        /ni'kl/ ["nickel", common name for the US 5-cent coin] A
        {nibble} + 1; 5 bits.  Reported among developers for Mattel's
        {GI 1600} (the {Intellivision} games processor), a chip with
        16 bit-wide {RAM} but 10 bit-wide {ROM}.  See also {deckle}.