ring·back 
(rĭngbăk′)
(rĭngbăk′)n.
The tone or audio recording that a caller hears when the telephone being called is ringing.
- golden oldie
- golden parachute
- golden pheasant
- golden ratio
- golden redfish
- golden retriever
- goldenrod
- golden rule
- goldenseal
- golden section
- golden syrup
- golden trout
- goldfield
- gold-filled
- goldfinch
- goldfish
- gold fix
- gold fixing
- gold foil
- Goldie Mabovitch.
- goldilocks
- Goldilocks zone
- Golding
- gold leaf
- Goldman