turvalisus tähendus null.

security [securities]▼◼◼◼noun
[UK: sɪ.ˈkjʊə.rɪ.ti] [US: sɪ.ˈkjʊ.rə.ti]

safety [safeties]▼◼◼◻noun
[UK: ˈseɪf.ti] [US: ˈseɪf.ti]