roentgenotherapy
now historical and rare
noun
The therapeutic use of X-rays; radiotherapy; radiation therapy.
Origin
Early 20th century.
- signal red
- signal sequence
- signal service
- signals intelligence
- signal station
- signal strength
- signal strip
- signal-to-noise
- signal-to-noise ratio
- signal tower
- signalwoman
- signal word
- sign art
- sign artist
- signary
- signate
- signation
- signator
- signatory
- signatum
- signature
- signature block
- signature book
- signature campaign
- signature card