m-com ‧ merce /ˈem ˌkɒmɜːs $ -ˌkɑːmɜːrs/ BrE AmE noun [uncountable]
(mobile commerce) the buying or selling of goods and services using a radio connection to the Internet, for example using a ↑ laptop or ↑ mobile phone ⇨ e-commerce
m-com ‧ merce /ˈem ˌkɒmɜːs $ -ˌkɑːmɜːrs/ BrE AmE noun [uncountable]
(mobile commerce) the buying or selling of goods and services using a radio connection to the Internet, for example using a ↑ laptop or ↑ mobile phone ⇨ e-commerce
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012