Synset:calculator
Derivationally Related Form:calculate
Hypernyms:machine
Inherited Hypernyms:calculatormachinedeviceinstrumentalityartifactwholeobjectphysical entityentity
Direct Hyponyms:Napier's bonesNapier's rodsabacusadderadding machinecounterhand calculatorpocket calculatorquipusubtractertabulatortotalisertotalizer
Full Hyponyms:
abacusadderadding machinecounterhand calculatornapier's bonespulse counterquipuscalersubtracter