"Genetically modified mouse" is a term that refers to a rodent that has had its DNA altered through genetic engineering techniques. Some possible synonyms for this term include "transgenic mouse," "gene-edited mouse," "gene-modified mouse," "genetically engineered mouse," and "genome-edited mouse." Each of these phrases essentially conveys the same meaning, with nuanced differences in emphasis. For example, "transgenic mouse" may imply the introduction of foreign genetic material, while "gene-edited mouse" may suggest more precise alterations to existing genes. Ultimately, the choice of terminology may depend on the specific genetic modification technique used and the context in which it is discussed.