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subtraction

sub·trac·tion

subtraction

 
pronunciation:
sb traek shn
features:
Word Combinations (noun), Word Parts
part of speech: noun
definition 1: the act or process, or an instance, of subtracting.
antonyms:
addition
definition 2: the arithmetic process of deducting one number or quantity from another, or of finding the difference between two numbers or quantities.
antonyms:
addition
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