# immunotherapy

> English word · Noun · frequency rank #38,898

## Definitions
1. The treatment of disease (especially cancers and autoimmune diseases) by adjusting the body's immune response.
2. The treatment of disease (especially cancers and autoimmune diseases) by adjusting the body's immune response.

## Etymology
From immuno- + therapy.

## Common misspellings (18)
`immnuotherapy`, `immunnotherapy`, `immunohterapy`, `immunotehrapy`, `immunothearpy`, `immunotherappy`, `immunotherapyy`, `immunotherayp`, `immunotherpay`, `immunotherrapy`, `immunothherapy`, `immunothreapy`, `immunottherapy`, `immuntoherapy`, `immuontherapy`, `imumnotherapy`, `imunotherapy`, `mimunotherapy`

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