Definition of Key
Key
key
Definition/Meaning
(adjective)
extremely important;
e.g. The goalkeeper is a key player in the game, he stops the other team from scoring.
(noun)
a minute piece of formed metal with incisions cut to fit the wards of a lock that it is inserted into, and turned to open or close;
e.g. I need a key to open the locked door.
Similar Words
Opposite Words
Related Words
Comments
