Définitions
1.NounAnything movable (a good) that is bought and sold. .mw-parser-output .defdate{font-size:smaller}
2.NounSomething useful or valuable.
3.NounRaw materials, agricultural and other primary products as objects of large-scale trading in specialized exchanges."The price of crude oil is determined in continuous trading between professional players in World's many commodities exchanges."
4.NounUndifferentiated goods characterized by a low profit margin and (usually) fungibility, as distinguished from branded products not wholly fungible."Although they were once in the forefront of consumer electronics, the calculators have become a mere commodity."
5.NounAnything which has both a use value and an exchange value.
6.NounConvenience; usefulness, suitability.
7.NounSelf-interest; personal convenience or advantage.