unboilとは 意味・読み方・使い方

動詞

unboil (三人称単数 現在形 unboils, 現在分詞 unboiling, 過去形および過去分詞形 unboiled)

1. (transitive) To reverse the process of boiling.
   • 2012, Frederick Bettelheim, William Brown, Mary Campbell, Introduction to Organic and Biochemistry (page 359)

     These proteins help a partially heat-denatured protein to regain its native secondary, tertiary, and quaternary structures. Some denaturation, however, is irreversible. We cannot unboil a hard-boiled egg, for example.