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1. A calculation that results in an estimate that is too high
   - overestimate, overestimation, overrating

1. Expect to be true; believe
   - think, opine, suppose, imagine, guess, daresay [informal], dare say [informal]
    
2. Judge to be probable
   - calculate, estimate, count on, figure, forecast
    
3. Perceive or think about in a particular way; deem to be
   - see, consider, view, regard
    
4. (mathematics) make a mathematical calculation or computation
   - calculate, cipher, cypher, compute, work out, figure [N. Amer]
    
5. Have faith or confidence in
   - count, bet, depend, swear, rely, bank, look, calculate
    
6. Take account of
   "You have to reckon with our opponents";
   - count

Type of: anticipate, approximate, approximation, believe, conceive, consider, estimate, estimation, evaluate, expect, gauge, guess, idea, judge, pass judgment, reason, think, trust

Encyclopedia: Reckon