telemarketing
noun🔊/ˈtelimɑːkɪtɪŋ/
🔊/ˈtelimɑːrkɪtɪŋ/
(British English also telesales)
[uncountable]a method of selling things and taking orders for sales by phone Topics Businessc2电话销售;电话推销 Oxford Collocations DictionaryTelemarketing is used before these nouns:- call