key; lock; key (to a problem); clue
to become locked (e.g. of automatic locking)
duplicate key; pass key; master key; skeleton key
keyboard (piano, computer, etc.)
to become locked (e.g. of automatic locking)
duplicate key; pass key; master key; skeleton key
key rack; (wall-mounted) key holder; key hook
lock-opening; lock-picking
black key (on a piano, organ, etc.)
hidden mysteries; secret principle
keyboard instrument; clavier
key rack; (wall-mounted) key holder; key hook
white key (on a piano, organ, etc.)
key success factor; key to success; KSF
melodica; pianica; blow-organ; keyboard harmonica
cryptographic key; encryption key
section of road that is curved on purpose as a defensive measure
telegraph key (switching device used to send Morse code)
to have the game in one's hands; to hold the key to victory
lock pick; lock-opening tools
locking doors; lock and key; vital point
private account (esp. on Twitter); account on a social networking service that can only be viewed by approved followers
square bracket; Japanese-style quotation marks
private account (esp. on Twitter); account on a social networking service that can only be viewed by approved followers
private key (cryptography); secret key
symmetric key cryptography
secret key cryptography; symmetric key cryptography
Public Key Infrastructure
symmetric key cryptography
symmetric key cryptography
to have a narrow view of things; (lit.) to peep at the sky through a keyhole
to have a narrow view of things; (lit.) to peep at the sky through a keyhole