(n) (1) key
(2) lock
(P)
(n) key (of a piano, etc.)
(n) (obsc) locking doors
lock and key
vital point
(n) keyhole
(n) bunch of keys
(n) keyboard (e.g. piano, computer)
(n) pass key
duplicate key
master key
(n) black keys
(n) keystroke
(n) internal lock
(n) white keys
(n) hidden mysteries
secret principle
(n) relay key
(n) latchkey child
(n) section of road that is curved on purpose as a defensive measure
(n) (comp) key management
(n) (comp) public key
(n) pass key
duplicate key
master key
(n) (comp) private key
secret key
(n) (comp) key distribution
(n) voyeurism
(n) keyboard (keyed) instrument
(n) (comp) keystroke verification
(exp) to become locked (e.g. of automatic locking)
(exp) to become locked (e.g. of automatic locking)
(exp,v1) to lock
(exp,v1) to lock
(n) (comp) public key encryption
(n) (comp) Public Key Infrastructure
(n) (comp) shared key encryption