Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun Psychology The illusion of having already experienced something actually being experienced for the first time.
- noun An impression of having seen or experienced something before.
- noun Dull familiarity; monotony.
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun   Something which one has or suspects to have seen orexperienced before, especially when that’s not the case.
Etymologies
from The American Heritage® Dictionary of the English Language, 4th Edition
[French déjà-vu : déjà, already (from Old French des ja, from now on, from des, from + ja, now + from  Latin iam) + vu, seen (from Old French veu, from Vulgar Latin vidūtus, alteration of vīsus, past participle of vidēre, to see; see  weid- in Indo-European roots).]
 from Wiktionary, Creative Commons Attribution/Share-Alike License
French. From déjà, “already”, + vu, “seen”, past participle of voir, “to see”
			
		
	Support
 
				Help support Wordnik (and make this page ad-free) by adopting the word déjà vu.
Examples
Sorry, no example sentences found.
cranewang commented on the word déjà vu
put some french words in your vocabulary, and your language just shine like a french fry.
July 19, 2007 
			
		
	
slumry commented on the word déjà vu
That's funny, Cranewang. ;-)
July 25, 2007 
			
		
	
sarra commented on the word déjà vu
cf.
December 2, 2008 
			
		
	
reesetee commented on the word déjà vu
Haha!
Wait...did I say that before?
December 2, 2008 
			
		
	
MaryW commented on the word déjà vu
See vuja de.
February 5, 2018