**Noun**calculation has 3 senses

- calculation, computation, computing - the procedure of calculating; determining something by mathematical or logical methods

--_{1}is a kind of procedure, process

--_{1}has particulars:transposition; number crunching; mathematical process, mathematical operation, operation; recalculation Derived forms: verb calculate _{3}, verb calculate_{4}, verb calculate_{2}, verb calculate_{1} - calculation, computation, figuring, reckoning - problem solving that involves numbers or quantities

--_{2}is a kind of problem solving

--_{2}has particulars:extrapolation; interpolation; conversion; estimate, estimation, approximation, idea; derived function, derivative, differential coefficient, differential, first derivative; integral Derived forms: verb calculate _{3}, verb calculate_{1} - calculation, deliberation - planning something carefully and intentionally; "it was the deliberation of his act that was insulting"

--_{3}is a kind of planning, preparation, provision

Derived form: verb calculate _{4}