plural of safe prime

Any prime number of the form 2p + 1, where p is also a prime.

(dated) An early icebox or refrigerator.

A safe (lockable box) with a slot allowing items to be deposited without unlocking it.

plural of safe word

Alternative form of safeword

A safe with access, typically in the outside wall of a bank, through which people may deposit money when the bank is closed

plural of safe space

A place serving as a tolerant environment for people (especially a marginalized group) where they do not face harassment, criticism etc.; especially one in which participants are understood to share a given political or social viewpoint.

Supporting or welcoming all people regardless of gender identity.