phone operator
noun
1A person who works at the switchboard of a telephone exchange.
2A company which runs a telephone business.
Origin
1920s; earliest use found in The Times.
- physicianless
- physicianly
- physician's assistant
- physicianship
- physicism
- physicist
- physicker
- physic nut
- physico-
- physico-astronomical
- physico-chemical
- physico-chemist
- physico-chemistry
- physico-geographical
- physico-intellectual
- physico-mathematical
- physico-mechanical
- physico-medical
- physico-mental
- physicomorphic
- physicomorphism
- physico-physiological
- physico-psychical
- physico-psychological
- physico-theologian