malformation

noun

Definition of malformationnext
1
as in deformity

Related Words

Relevance
2
as in mutation

Related Words

Dissimilar Words

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 malformation If the fetus survives, long-term developmental delays, blindness, hearing loss, permanent teeth and bone malformation, heart defects and rashes can occur. — Casey Pinto, The Conversation, 1 May 2026 Before hitting the road with Zach Brown in 2019, White — who was 35 years old at the time — was diagnosed with a rare brain condition called arteriovenous malformation (AVM). — Christina Dugan Ramirez, FOXNews.com, 21 Apr. 2026 Research has linked phthalates with reproductive problems such as genital malformations and undescended testes in baby boys and lower sperm counts and testosterone levels in adult males. — Sandee Lamotte, CNN Money, 31 Mar. 2026 According to the National Library of Medicine, Ebstein’s anomaly is a malformation of the heart where the tricuspid valve is displaced, which can cause blood regurgitation, right ventricular failure, and arrhythmias. — Yi-Jin Yu, ABC News, 20 Mar. 2026 See All Example Sentences for malformation
Recent Examples of Synonyms for malformation
  1. deformity
  2. mutation
  3. disfigurement
  4. abnormality
  5. mutant
  6. anomaly
Noun
  • Will, who was born with a leg deformity and a genetic condition that affects his facial development and breathing and uses a wheelchair full-time, also bonded with Harry over his love of gaming.
    — Stacy Lambe, PEOPLE, 21 Sep. 2026
  • For example, patients with bunion deformities may not be able to tolerate their hallux being forced in a straighter position.
    — Karla Rodriguez, Footwear News, 24 Aug. 2026
Definition of deformity
Noun
  • These mutations aren’t necessarily inherited; instead they can be caused by certain exposures, or simply by chance.
    — Kaitlin Sullivan, NBC news, 2 Oct. 2026
  • Immunology, virology, growing a pathogen, and stabilizing a dangerous mutation all require different skills.
    — Ashish K. Jha, STAT, 28 Sep. 2026
Definition of mutation
Noun
  • After the shooting, the internet lit up with macabre stories of death, disfigurement, and disability wrought by claim denials—DJs in clubs even spun dance music with Luigi’s face flashing behind them.
    — Elizabeth Nicholas, Vanity Fair, 9 Sep. 2026
  • To my eye, Rouy’s strategy of disfigurement also owes a debt to Francis Bacon, except a portrait by that artist offers up a person as a specimen to the viewer, like a dead butterfly pinned to a collector board.
    — David Lê, Curbed, 8 Sep. 2026
Definition of disfigurement
Noun
  • But appropriate counseling depends on the precise diagnosis, gestational age, associated abnormalities, prognosis and maternal circumstances.
    — Arkansas Online, Arkansas Online, 3 Oct. 2026
  • Some clinics may also offer full-body MRIs, which scan for any abnormalities from cancerous tumors to evidence of stroke.
    — Renée Onque, CNBC, 29 Sep. 2026
Definition of abnormality
Noun
  • Why would anyone want to do this in a game about an angry, unkillable mutant with claws sharp enough to cut through space-time?
    — Gabriel Zamora, PC Magazine, 10 Sep. 2026
  • The latter is embodied by an underground race of telepathic mutants who worship an unexploded nuclear bomb and find themselves in conflict with the apes, as well as the few surviving humans, on the way to a finale that out-tragedies the original.
    — Jesse Hassenger, Entertainment Weekly, 2 Sep. 2026
Definition of mutant
Noun
  • Some of the main applications are anomaly detection or robotics.
    — Emily Forlini, Fortune, 1 Oct. 2026
  • Over a span of nearly 20 years and thousands of different writers, the writing has not been contained to a single, cohesive canon, but everything is at least centered around this organization investigating supernatural anomalies from everyday items.
    — Brian Welk, IndieWire, 30 Sep. 2026
Definition of anomaly

Browse Nearby Words

malfeasances
malformation
malformations
See all Nearby Words

Cite this Entry

“Malformation.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/malformation. Accessed 6 Oct. 2026.

Copy Citation

More from Merriam-Webster on malformation

Britannica.com: Encyclopedia article about malformation

Last Updated: - Updated example sentences
Love words? Need even more definitions?

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

More from Merriam-Webster

Word of the Day

Listen to the pronunciation of regimen

See Definitions and Examples »

Popular in Grammar & Usage

See More

Do You Need a New Language Peeve?

More Commonly Mispronounced Words

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

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

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

Popular in Wordplay

See More

7 Great Ways to Say 'Great'

The Longest Long Words List

9 Words That Sound Like Insults But Aren't

Even More Bird Names that Sound Like Insults (and Sometimes Are)

12 Lovely and Unusual Words for the Natural World
See More

Popular

See More

Do You Need a New Language Peeve?

7 Great Ways to Say 'Great'

The Longest Long Words List
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
name tags
Words Named After People Quiz Find out who’s behind "leotard," "morphine," an...
See All