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Synonyms

undead

American  
[uhn-ded] / ˌʌnˈdɛd /

adjective

  1. no longer alive but animated by a supernatural force, as a vampire or zombie.


noun

(used with a plural verb)
  1. undead beings collectively.

undead British  
/ ʌnˈdɛd /

adjective

    1. (of a fictional being, such as a vampire) technically dead but reanimated

    2. ( as collective noun; preceded by the )

      the undead

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of undead

First recorded in 1895–1900; un- 1 ( def. ) + dead ( def. )

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Here are three tips to help you navigate the undead monetary mire.

From Salon • Mar. 24, 2026

Leigh Price, 51, from Builth Wells, said he was not prepping for hordes of the undead roaming the landscape, as many might assume, but for much more real threats.

From BBC • Mar. 20, 2026

Even more recent insights that other people are more dangerous than the flesh-eating undead are played out.

From Salon • Jan. 23, 2026

Fear of the undead is almost a human universal.

From The Wall Street Journal • Oct. 21, 2025

It’s the parrot, or at least his ghost, or maybe his undead remains; I can’t be sure.

From "Challenger Deep" by Neal Shusterman