fester 

  1. 動詞
不及物動詞:
化膿, 潰爛
不好的感覺、想法等: 惡化, 加劇
及物動詞:
使...(傷口等)化膿
使...(傷口等)潰爛
/此動詞過去式與過去分詞為"festered"/
/現在分詞為"festering"/
/第三者單數現在式為"festers"/

    同義字詞
break down,corrupt,decay,decompose,disintegrate,foul,mold,molder,putrefy,rot,spoil

  2. 名詞
膿瘡, 潰爛
/此名詞複數為"festers"/

    同義字詞
boil,papule,pimple,pock,pustule,whelk,zit

例句

  1. Don't let issues fester .
  2. Don't let the hostility fester .
  3. Left alone, conspiracy theories fester .
  4. I didn't want this whole thing to fester .
  5. I do not want the scenario to fester anymore.