seethe, boil, ferment, uproar, breed

Radicals

Common words

• 沸騰【ふっとう】
  boiling, seething, becoming heated (e.g. of a debate), excitement, agitation, fermentation, soaring (of prices), shooting up
• 沸かす【わかす】
  to boil, to heat, to excite, to melt (metal)
• 湯沸かし器【ゆわかしき】
  water-heater, water-boiler