Electronic commerce: buying and selling goods or services using electronic means (e.g., the Internet). Equivalent to 'electronic commerce'.
中小企業でもeコマースを活用して全国販売を行っている。
Small and medium-sized companies also use e-commerce to sell nationwide.
イーコマースサイトでは決済や配送の仕組みが重要だ。
Payment and delivery systems are important on e-commerce sites.
電子商取引(eコマース)の市場は年々拡大している。
The e-commerce market has been expanding year by year.