Open English Wordnet
Nouns
(n)safestrongbox where valuables can be safely kept (n)safea ventilated or refrigerated cupboard for securing provisions from pests Adjectives
(a)safefree from danger or the risk of harm“a safe trip”,
“you will be safe here”,
“a safe place”,
“a safe bet” (s)safe(of an undertaking) secure from risk (a)safehaving reached a base without being put out“the runner was called safe when the baseman dropped the ball”