forecaster

from WordNet (r) 3.0 (2006)

forecaster
    n 1: someone who makes predictions of the future (usually on the
         basis of special knowledge) [syn: {forecaster},
         {predictor}, {prognosticator}, {soothsayer}]

from The Collaborative International Dictionary of English v.0.48

Forecaster \Fore*cast"er\, n.
   One who forecast. --Johnson.
   [1913 Webster]

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