[adjective]The police officer told the criminal that he had the right to remain silent.She whispered a silent (= not spoken) prayer that her wounded brother would not die.The minister was silent on/about his plans for the future..Arthur has always been the strong, silent type (= a type of person, usually a man, who says very little).A few people have spoken in favour of the plans to build a new car park, but I'm sure the silent majority (= the mass of people who have not expressed an opinion) are against it.'Battleship Potemkin' is a famous silent film (= a film without any spoken words), made by Eisenstein. Compare talkie.A silent letter in a word is one which is written but not pronounced, such as the 'b' in 'doubt'.Silent partner is (US) for sleeping partner.
SILENT
Meaning of SILENT in English
Cambridge English vocab. Кембриджский английский словарь. 2012