die-hard

[dahy-hahrd]
noun
1.
a person who vigorously maintains or defends a seemingly hopeless position, outdated attitude, lost cause, or the like.
adjective
2.
resisting vigorously and stubbornly to the last; stubborn.
Also, die·hard.


Origin:
1835–45; noun, adj. use of verb phrase die hard

die-hard·ism, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To diehard
Collins
World English Dictionary
die-hard
 
n
1.  a person who resists change or who holds onto an untenable position or outdated attitude
2.  (modifier) obstinately resistant to change
 
'die-hardism
 
n

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
00:10
Diehard is always a great word to know.
So is flibbertigibbet. Does it mean:
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
a chattering or flighty, light-headed person.
Etymonline
Word Origin & History

diehard
also die-hard, 1844 (n.), in reference to the 57th Regiment of Foot in the British Army; as an adjective, attested from 1877; from die (v.) + hard. As a brand name of an automobile battery, DieHard, introduced by Sears in 1967.
Online Etymology Dictionary, © 2010 Douglas Harper
Cite This Source
Example sentences
The list is endless and will remain so as long as there are diehard plant
  enthusiasts among us.
The app is aimed, of course, at the type of diehard fan of the national pastime
  who might be inclined to chronicle every pitch.
Whether it will be enough for diehard fans remains to be seen.
We all the time are aware of wow this episode is going to make the diehard geek
  crowd really angry.
Related Words
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT