expression
everyone is safe; all are unharmed
A set phrase used to report that all members of a group are safe, often after an accident or disaster.
事故の後、全員無事で本当に良かった。
After the accident, I'm really glad everyone was safe.
登山隊は全員無事で下山した。
The climbing party descended the mountain with everyone safe.
Compound of 全員 (all members) and 無事 (safety, without incident).