lullaby [lullabies]◼◼◼(a soothing song to lull children to sleep) noun [UK: ˈlʌ.lə.baɪ] [US: ˈlʌ.lə.ˌbaɪ]Mary tried to mollify John by singing him a lullaby. = Marie a essayé d'apaiser John en lui chantant une berceuse.
berceuse◼◼◻(specific type of lullaby) noun [UK: bɜːsˈɜːz] [US: bɜːsˈuːz]