English edit

Etymology edit

methionine +‎ -yl

Pronunciation edit

  • (US) IPA(key): /məˈθaɪəˌnɪl/
  • Hyphenation: me‧thi‧o‧nyl

Noun edit

methionyl (plural methionyls)

  1. (organic chemistry) A univalent radical derived from methionine.