- calculator, reckoner, figurer, estimator, computer - an expert at calculation (or at operating calculating machines)
--1 is a kind of expert
--1 has particulars:adder; number cruncher; statistician, actuary; subtracter Derived form: verb estimate2
| adder; number cruncher; statistician, actuary; subtracter |
| Derived form:
verb estimate2 |