A phone call is a conversation between two or more people that takes place over the telephone. The term 'phone call' can be broken down into several smaller words, such as 'BUZZ' (4 letters), which is the sound of a ringing phone; 'RING' (4 letters), which is the sound of a phone ringing; 'HELLO' (5 letters), which is the traditional greeting when answering a phone call; 'tollcall' (8 letters), which is a type of phone call that requires payment; 'trunkcall' (9 letters), which is a type of phone call that is routed through a trunk line; and 'telephonecall' (13 letters), which is another term for a phone call.