cold-calling به انگلیسی

 

From Longman Dictionary

cold ˈcall verb [transitive]

to telephone or visit someone you have never met before and try to sell them something

Example

I’ve started to get cold calls from phone dealerships offering me free upgrades for my phone

Placing blind calls isn’t entirely futile, insists Mr. Sobeck, who guesses that one out of 40 or 50 calls turns up a lead

Cold calling is an effective sales tactic if it’s done properly

A cold-caller mistakenly called the company’s boss