Definitions

1. noun

An organism or cell that has undergone a change in genetic makeup, often resulting in abnormal or altered physical characteristics.

“The scientist studied the mutant strain of bacteria that had developed resistance to antibiotics.”

2. noun

In fiction, especially comic books and science fiction, a person or creature with superhuman or supernatural powers, often resulting from exposure to radiation or other forms of genetic alteration.

“The mutant superhero was able to lift massive weights with his incredible strength.”

3. adjective

Abnormal or deviating from the norm, especially in terms of physical characteristics or behavior.

“The mutant behavior of the animal was a concern for the conservationists.”