subtraction
UK /səbˈtɹækʃən/ US /səbˈtɹækʃən/
noun 3
Definitions
noun
1
The process of subtracting a number from another.
2
A calculation involving subtracting.
The teacher has set us ten subtractions to do by tomorrow.
3
The removal of something.
The subtraction of the wealth from the economy will result in recession.
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