noun
Dupond; Dupons; Dupont
French surname; used in Japanese to refer to people with this name.
デュポンさんはフランスから来ました。
Mr. Dupont came from France.
noun
Du Pont de Nemours (abbreviation)
Abbreviation for the company name Du Pont de Nemours; used in business contexts.
デュポンは化学製品で有名な会社です。
DuPont is a company famous for chemical products.