# radiotherapy

> English word · Noun · frequency rank #26,219

## Definitions
1. Synonym of radiation therapy.

## Etymology
From radio- + therapy.

## Common misspellings (18)
`ardiotherapy`, `raddiotherapy`, `radiohterapy`, `radiotehrapy`, `radiothearpy`, `radiotherappy`, `radiotherapyy`, `radiotherayp`, `radiotherpay`, `radiotherrapy`, `radiothherapy`, `radiothreapy`, `radiottherapy`, `raditoherapy`, `radoitherapy`, `raidotherapy`, `rdaiotherapy`, `rradiotherapy`

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/radiotherapy