from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. compulsive bird watching by people (twitchers) who travel long distances to see rare species
- v. Present participle of twitch.
- adj. That twitches.
from The Century Dictionary and Cyclopedia
- n. The act of one who or that which twitches; especially, an involuntary convulsive jerking of the muscles, etc. See twitch, n., 2.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a sudden muscle spasm; especially one caused by a nervous condition
Sorry, no etymologies found.