Meaning of ONE'S HAIR DOWN in English


: one's normal reserve in abeyance

management with its hair down — Time

: one's guard down

that doesn't mean you have to let your hair down and tell him all the innermost secrets of your business — Franklin Spier

they took their hair down and we felt that we made progress … in getting the type of information we are after — J.P.Richards

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.