Dictionary.com
Thesaurus.com
Synonyms

malformed

American  
[mal-fawrmd] / mælˈfɔrmd /

adjective

  1. faultily or anomalously formed.

    Synonyms:
    contorted, distorted, deformed, misshapen

Etymology

Origin of malformed

First recorded in 1810–20; mal- + formed ( def. )


Explanation

Something malformed has a shape that's twisted or warped, or otherwise distorted. Your first try at making pottery might result in a couple of malformed bowls. If you leave a doll in the hot sunlight for hours, she may melt and become malformed. Sometimes parts of the body are malformed because of birth defects or accidents. If you're born with a malformed spine, you may wear a brace to straighten it out. If your feet are malformed, your choice of shoes will be limited. Malformed combines the prefix mal-, "badly or wrongly," with formed, from the Latin forma, "shape or appearance."

Keep Reading on Vocabulary.com

Vocabulary lists containing malformed

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:

As he moves deeper and finds scattered, malformed remnants of his past inside the chartreuse oblivion, Clark makes a Faustian pact with whatever entities are inside the Backrooms.

From Salon ● May 30, 2026

Eurex, part of Germany’s Deutsche Börse, said it enforces its rules and has tools to detect malformed data.

From The Wall Street Journal ● Dec. 16, 2025

He says if not removed early on, the malformed foetuses continue growing in size as the person ages.

From BBC ● Sep. 4, 2025

It’s not fluent, it’s broken, the sounds are malformed, if you like.

From Los Angeles Times ● May 27, 2024

It was a high, thin, broken moan, and it seemed to come less from an adult than from either a tragic, subnormal infant or a small malformed animal.

From "Nine Stories" by J. D. Salinger

Random Word

Spin the wheel and learn a new word!

Get a word

Vocabulary.com logo
by dictionary.com

Join 14,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training