Definitions
There is 1 meaning of the phrase
Three-Way Calling.
Three-Way Calling - as a noun
A way of adding a third party to your conversation without the assistance of a telephone operator
Example Sentences
"I can't figure out how to set up three-way calling on my phone."
"During the conference call, we used three-way calling to include all the participants."
"My phone plan includes unlimited three-way calling."
"His job involves making a lot of three-way calling arrangements for business meetings."
"I'm sorry, I accidentally activated three-way calling and connected you to the wrong person."