18

 Longman Dictionary of Contemporary English Online朗文当代英语 5++LDOCE Online朗文 5++18  in the UK, a film that has been accepted as suitable only for people aged 18 and older. Films that have an 18 certificate usually contain a lot of sex or violence. In the US system, films like this have the letter X.

18  

18
18
in the UK, a film that has been accepted as suitable only for people aged 18 and older. Films that have an 18 certificate usually contain a lot of sex or violence. In the US system, films like this have the letter X.

18BrE /ˌeɪˈtiːn/ 🔊NAmE /ˌeɪˈtiːn/ 🔊 noun(in Britain) a label that is given to a film/movie to show that it can be watched legally only by people who are at least eighteen years old; a film/movie that has this label （英国）18 岁可看影片（标签）