IPA: /nɒnˈmjuːtənt/
KK: /nɑnˈmjuːtənt/
Describing something that is not altered or changed from its original form, especially in a biological context.
The researchers focused on nonmutant organisms to study the effects of the environment on genetic stability.
A being or organism that has not undergone any mutations or changes from its original form.
In the story, the nonmutants lived in a safe area away from the mutated creatures.
Nonmutant → It is formed from "non-" (meaning not) and "mutant" (from Latin "mutare", meaning to change). The word "nonmutant" refers to something that does not change or is not subject to mutation.
Think of 'non-' meaning 'not' and 'mutant' relating to 'change' — so a nonmutant is something that does not change.