locked

Having undergone locking; secured by a lock.

A locked door barred the way.

Protected by a mutex or other token restricting access to a resource.

You can't delete a locked computer file.

Very drunk.

'Drunk. Battered. Ar meisce. In a state of alcohol-induced intoxication.' […] Nadine and I once watched the news and had a shot of absinthe every time someone said unnatural. We were absolutely locked.'

Bound to a carrier.

Styled into dreadlocks; wearing dreadlocks.