preexisting 1 of 2

adjective

Definition of preexistingnext
as in previous
existing at an earlier time; existing before something else The insurance does not cover preexisting medical conditions. They made changes to the preexisting law.

Related Words

Relevance

Dissimilar Words

preexisting

2 of 2

verb

present participle of preexist
as in preceding
to go or come before in time an advanced Mesoamerican civilization whose apex and collapse preexisted the arrival of Europeans by hundreds of years

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of preexisting
Adjective
The company also covers undetectable preexisting conditions, rust damage and improper installations. — Sharon Wu, USA Today, 1 May 2026 Most producers have preexisting contracts with plastic suppliers. — Susanne Rust, Los Angeles Times, 1 May 2026 For example, if a Medicare Advantage plan withdraws from a market or leaves the Medicare program, its enrollees can qualify for a supplemental plan without being asked health questions or charged more for having preexisting conditions. — Julie Appleby, CBS News, 22 Apr. 2026 The employee, whose identity has not been revealed, had a preexisting medical issue and died, Amazon spokesperson Kelly Nantel said in a statement obtained by PEOPLE. — Charna Flam, PEOPLE, 17 Apr. 2026 See All Example Sentences for preexisting
Recent Examples of Synonyms for preexisting
  1. previous
  2. preceding
  3. precedent
  4. initial
  5. original
Adjective
  • The record set last year was nearly double the previous high.
    — Jordan Blum, Fortune, 18 Oct. 2026
  • Capturing towns and roads would hamper Tigrayan fighters without necessarily securing the vast rural areas where the rebel forces regrouped during the previous war, Taylor said.
    — Arkansas Online, Arkansas Online, 17 Oct. 2026
Definition of previous
Verb
  • Susan was perfectly content to spend hours beside the water with her daughter—a welcome relief for a woman who’d spent so much of the preceding years caring for other people.
    — Jenn Sinrich, Condé Nast Traveler, 16 Oct. 2026
  • Wrongful termination claims in the tech world are common immediately preceding large funding rounds as investors seek to optimize financial metrics.
    — Senior Television, Los Angeles Times, 16 Oct. 2026
Definition of preceding
Adjective
  • Much of its aid has come in unsigned rulings on the emergency docket—ostensibly temporary and non-precedent-setting judgments that nevertheless carry serious consequences.
    — Daniel Immerwahr, New Yorker, 31 Aug. 2026
  • Their protections may have been further eroded with a precedent decision recently in which the Board of Immigration Appeals determined that DACA status alone is not enough to stop deportation.
    — Hallie Golden, Los Angeles Times, 2 May 2026
Definition of precedent
Adjective
  • When no one responds to the initial greeting, the caller tries again.
    — Sam Corbin, New York Times, 14 Oct. 2026
  • In the case of 3/1, 5/1 and 7/1 ARMs — three very common types — the initial term is three, five and seven years, respectively.
    — Kelsey Neubauer, CNBC, 14 Oct. 2026
Definition of initial
Adjective
  • Dyrholm’s casting in Incidents of Intimacy marks a homecoming for the Danish actress who was part of the ensemble cast in Thomas Vinterberg’s Cannes Jury Prize winner The Celebration, the first film to be made under the original manifesto.
    — Melanie Goodfellow, Deadline, 15 Oct. 2026
  • The company didn’t launch a website until almost a year after the original retail.
    — Lisa Lockwood, Footwear News, 15 Oct. 2026
Definition of original

Browse Nearby Words

preexisted
preexisting
preexists
See all Nearby Words

Cite this Entry

“Preexisting.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/preexisting. Accessed 20 Oct. 2026.

Copy Citation
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Last Updated: - Updated example sentences

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of compunction

See Definitions and Examples »

Popular in Grammar & Usage

See More

'Affect' vs. 'Effect'

Merriam-Webster’s Great Big List of Words You Love to Hate

The Exceptions of '-s' and '-es' Plurals

Is it 'nerve-racking' or 'nerve-wracking'?

What's the difference between 'fascism' and 'socialism'?
See More

Popular in Wordplay

See More

16 Food Words Recently Added to the Dictionary

The Real Origin of 'Supercalifragilistic'

9 Words That Sound Like Insults But Aren't

7 Words for Bad Endings and Rough Situations

Did 'orange' the fruit or the color come first?
See More

Popular

See More

'Affect' vs. 'Effect'

16 Food Words Recently Added to the Dictionary

The Real Origin of 'Supercalifragilistic'
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
artwork of illustrated limes with the text limes and smile with an arrow connecting the two words
Quiz: Spot the Anagram! Scramble these words to find new words with the e...
See All