а. спрятать под замок, запереть; Although the jewels were locked away (in a strongbox), the thieves stole them without any difficulty. б. держать секрет; She locked her memories of him away in her heart.
LOCK AWAY
Англо-русский перевод LOCK AWAY
Мюллер. English-Russian Muller's dictionary bed edition. Англо-Русский словарь Мюллера редакция bed. 2012