Definition of call-in in English:
North American term for phone-in.
- However, in this case, we heard all the talk shows and radio call-ins attacking Amber simply because she had a makeover.
- Allowing guests to speak freely was radical enough, but then he introduced viewer call-ins.
- This was articulated very clearly on call-in radio programmes after the local elections.
Definition of call-in in:
- US English dictionary