save [saved, saving, saves]◼◼◼(computing: to write a file to a storage medium) verb [UK: seɪv] [US: ˈseɪv]I didn't save the file. = Je n'ai pas sauvegardé le fichier.
save [saved, saving, saves]◼◼◼(to keep safe; to safeguard) verb [UK: seɪv] [US: ˈseɪv]I didn't save the file. = Je n'ai pas sauvegardé le fichier.
back up◼◼◻(To copy as a security measure) verb [UK: ˈbæk ʌp] [US: ˈbæk ʌp]