Noun:
1: product, merchandise, ware commodities offered for sale; "good business depends on having good merchandise"; "that store offers a variety of products"
2: production, product an artifact that has been created by someone or some process; "they improve their product every year"; "they export most of their agricultural production"
3: product a consequence of someone's efforts or of a particular set of circumstances; "skill is the product of hours of practice"; "his reaction was the product of hunger and fatigue"
4: product a chemical substance formed as a result of a chemical reaction; "a product of lime and nitric acid"
5: product, mathematical product a quantity obtained by multiplication; "the product of 2 and 3 is 6"
6: cartesian product, product, intersection the set of elements common to two or more sets; "the set of red hats is the intersection of the set of hats and the set of red things"