telemarketing
US /ˈtel.əˌmɑːr.kə.t̬ɪŋ/
UK /ˈtel.əˌmɑːr.kə.t̬ɪŋ/

1.
telemarketing
the marketing of goods or services by means of telephone calls, typically unsolicited to a wide audience.
:
•
I received an unsolicited telemarketing call this morning.
Recebi uma ligação de telemarketing não solicitada esta manhã.
•
Many companies use telemarketing to reach potential customers.
Muitas empresas usam telemarketing para alcançar clientes em potencial.