Educational Content: This article is for informational purposes only and does not constitute medical advice. Always consult a healthcare provider for diagnosis and treatment.
Definition of Radiomimetic
Medically reviewed by Dr. Otari Nergadze, Neurosurgeon | Updated: January 2026
Radiomimetic: Imitating radiation.
A radiomimetic drug is one that imitates the effects of radiation as in the case of chemicals such as nitrogen mustards which are used in cancer chemotherapy.
The "mimetic" part of "radiomimetic" comes from the Greek verb "mimeisthai" meaning "to imitate" and from "mimos" meaning "mime." (The English word "mime" also comes from "mimos" as do "mimic" and "mimicry.")
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