noun, noun or participle which takes 'suru'
Refers to the activity or business of selling products or services. Often used in compounds like セールス活動 (sales activities).
彼は新しい商品のセールスに力を入れている。
He is putting effort into the sales of the new product.
セールス活動
I'm on a business trip next week for sales activities.
noun
Abbreviation of セールスマン. Used informally to refer to a salesperson, especially in contexts like door-to-door sales.
See also: セールスマン
昨日、セールスが家に来た。
A salesman came to my house yesterday.