mar ‧ ket ‧ eer /ˌmɑːkəˈtɪə, ˌmɑːkɪˈtɪə $ ˌmɑːrkəˈtɪr/ BrE AmE ( also mar‧ket‧er /ˈmɑːkətə, ˈmɑːkɪtə $ ˈmɑːrkətər/) noun [countable]
someone who sells goods or services
—marketeering noun [uncountable]
mar ‧ ket ‧ eer /ˌmɑːkəˈtɪə, ˌmɑːkɪˈtɪə $ ˌmɑːrkəˈtɪr/ BrE AmE ( also mar‧ket‧er /ˈmɑːkətə, ˈmɑːkɪtə $ ˈmɑːrkətər/) noun [countable]
someone who sells goods or services
—marketeering noun [uncountable]
Longman Dictionary of Contemporary English. Longman - Словарь современного английского языка. 2012