noun
plural phones
telephone: such as
[noncount] :a system that uses wires and radio signals to send people's voices over long distances
[count] :a device that is connected to a telephone system and that you use to listen or speak to someone who is somewhere else
phones [plural] :headphones
on the phone
using a telephone to talk to someone
Brit :connected to a telephone system
verb
phones; phoned; phoning
to speak or try to speak to (someone) over a telephone system :telephone [+ obj]
phone in
[phrasal verb]
to make a telephone call to a place (such as the place where you work)
to make a telephone call to a radio or television program
phone (something) in or phone in (something) :to deliver (something, such as a message) by making a telephone call