Dictionary.com
Thesaurus.com
Synonyms

immortal

American  
[ih-mawr-tl] / ɪˈmɔr tl /

adjective

  1. not mortal; not liable or subject to death; undying.

    our immortal souls.

  2. remembered or celebrated through all time.

    the immortal words of Lincoln.

  3. not liable to perish or decay; imperishable; everlasting.

  4. perpetual; lasting; constant.

    an immortal enemy.

  5. of or relating to immortal beings or immortality.

  6. (of a laboratory-cultured cell line) capable of dividing indefinitely.


noun

immortals plural
  1. an immortal being.

  2. a person of enduring fame.

    Bach, Milton, El Greco, and other immortals.

    Synonyms:
    genius, titan, giant
  3. the Immortals, the 40 members of the French Academy.

  4. (often initial capital letter) any of the gods of classical mythology.

immortal British  
/ ɪˈmɔːtəl /

adjective

  1. not subject to death or decay; having perpetual life

  2. having everlasting fame; remembered throughout time

  3. everlasting; perpetual; constant

  4. of or relating to immortal beings or concepts

"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

noun

  1. an immortal being

  2. (often plural) a person who is remembered enduringly, esp an author

    Dante is one of the immortals

"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

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of immortal

1325–75; Middle English (adj.) < Latin immortālis. See im- 2, mortal

Explanation

Immortal describes what will never die. Do you like vampires? Those blood-suckers are immortal, and will live forever — except, of course, if you drive a stake through their heart. The word immortal can refer a supernatural being who is worshipped by others, or is a divinity or God in human form, like the gods of Greek and Roman mythology. Immortal can also mean "a person whose fame lasts for many years." If you're a sports legend or a well-known author, you may be remembered as an immortal in your field. Immortal comes from the Old French word immortalité, meaning "deathlessness."

Keep Reading on Vocabulary.com

Vocabulary lists containing immortal

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.

See Examples For:

In the Catholic view, humans, uniquely, are creatures made in God’s image and likeness—endowed by him with rational, free, immortal souls and the capacity to love him and each other.

From The Wall Street Journal Jun. 24, 2026

The band members chatted with The Times about recapturing the effortless essence of their immortal beach-ready sound and looking forward to a second chance to chase an endless summer.

From Los Angeles Times Jun. 11, 2026

He's 10 behind Denis Law and Kenny Dalglish, the greatest players who ever put on a Scotland jersey, three behind the 1928 Wembley Wizard Hughie Gallacher and two behind Lawrie Reilly, the Hibs immortal.

From BBC Jun. 8, 2026

By that logic, everyone is immortal because they haven’t died yet.

From MarketWatch May 28, 2026

There is a strange story that the Centaur, Chiron, though immortal, was willing to die for him and that he was allowed to do so.

From "Mythology: Timeless Tales of Gods and Heroes" by Edith Hamilton

Alexander Pope’s early 18th-century translation of the story of Odysseus calls the hero Ulysses and favors Roman names for the immortals of Olympus.

From The Wall Street Journal Jul. 10, 2026

In six decades, Scotland have faced so many of their immortals - Tostao and Rivellino, Brito and Clodoaldo, Zico and Falcao, Romario and Careca, Roberto Carlos and Cafu, Rivaldo and Ronaldo.

From BBC Jun. 24, 2026

Lenny Kaye, guitarist: He started in the bebop era, with the immortals of that moment in time.

From Los Angeles Times May 25, 2026

Recently, however, Dia has been adding to its pantheon of immortals with the aim of increasing the representation of women and artists of color.

From New York Times Feb. 29, 2024

Why would immortals bother to knock at all?

From "American Spirits" by Barb Rosenstock

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training