four-letter word

US 
UK 
  • n.(字母少的)粗俗下流词
  • Web脏话;粗口;四字母粗俗下流词
Plural Form:four-letter words  
four-letter word
n.
1.
(字母少的)粗俗下流词a short word that is considered rude or offensive, especially because it refers to sex or other functions of the body

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard