沸腾 fèiténg HSK7 to boil Definitions Defs Origin Strokes Stroke Words Sentences Sents fèiténg to boil · to surge 沸 fèi verbadjective to boil to boil or bubble up; to surge; (bound form) boiling or boiling hot腾 騰 téng verbadjective to flip (bound form) To move up and down or flip over and over, as in 沸腾 fèiténg or 翻腾 fānténgfèiténg to seethe · in turmoil 沸 fèi uproar (bound form) in an uproar; turbulent; noisy or agitated like boiling water腾 騰 téng verbadjective to flip (bound form) To move up and down or flip over and over, as in 沸腾 fèiténg or 翻腾 fānténg