(computing) Software or hardware designed to record keyboard entries, often for the purpose of stealing passwords or other sensitive data.

A key designed to open a set of several locks; a passkey. / (figuratively) Any tool or technique that can solve many types of difficulty.

A hex head wrench.

(UK) A hex head wrench.

The depression of an input key; a keystroke. / (computing) The buffered electrical signal resulting from such an event, sometimes distinguished from the release.

plural of key press

(art, photography) Dark; characterised by dark tones and muted colours. / (by extension) Restrained, subtle, not trying to attract attention.

(Canada, US, colloquial) Kind of. / (slang) In a low-key or surreptitious manner; secretively; on the down-low.

Relaxed, unstressful, not pressured.

Alternative form of hotkey