keying
verb
Definitions
To fit (a lock) with a key.
To fit (pieces of a mechanical assembly) with a key to maintain the orientation between them.
To mark or indicate with a symbol indicating membership in a class.
(telegraphy and radio telegraphy) To depress (a telegraph key).
noun
Definitions
In the sociology of Erving Goffman, an action or utterance that signals the meaning of interaction to participants.
The input of text or data by means of a keyboard.
A form of vandalism performed by scratching paint with a key