SH
Meaning of SH in English
transcription, транскрипция: [ ʃ ]
also shh
You can say ‘ Sh! ’ to tell someone to be quiet. ( INFORMAL, SPOKEN )
CONVENTION
Collins COBUILD Advanced Learner's English Dictionary.
Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне.
2006