be on the phone

be on the phone

To be talking on the telephone. The boss is on the phone right now, but I can tell her you stopped by.
See also: on, phone
Farlex Dictionary of Idioms.

be on the ˈtelephone/ˈphone


1 be using the telephone: Mr Perkins is on the telephone but he’ll be with you in a moment. You’re wanted (= somebody wants to speak to you) on the telephone.
2 (British English) have a telephone in your home or place of work: They live on a small island and are not on the phone.
See also: on, phone, telephone
Farlex Partner Idioms Dictionary
See also:
  • be on the telephone/phone
  • telephone
  • get on the phone
  • on the phone
  • be a great one for (doing something)
  • be a great one for something/for doing something
  • call (one) on (something)
  • call on
  • mail (something) to (one)
  • mail to