from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A stroke of a key, as on a computer keyboard.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. The act of pressing an input key; a keypress on a computer keyboard or a typewriter, or a similar input device.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. the stroke of a key; one depression of a key on a keyboard
key + stroke (Wiktionary)