This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Of, pertaining to, or the result of mutation

Of or pertaining to mutation in the biological sense. See mutation, 8.

adj. of or relating to or resulting from mutation

"What the study (and many like it) shows is that this kind of mutational search is as good as "hill climbing" algorithms."

phenotypic    sulfonamide    use-plan    high-keyed    bivariate