验算 Traditional form: 驗算 Pinyin (reading): yànsuàn Definitions: to verify a calculation a double-check Characters: 验 - to examine, to inspect, to test, to verify 算 - to calculate, to count; to figure, to plan Traditional characters: 驗 - to examine, to inspect, to test, to verify 算 - to calculate, to count; to figure, to plan