deform

/di'fɔ:m/
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deform

The child accidentally deformed the soft clay ball.

Definition
  1. Verb (transitive):

    • To change the natural or original shape of something, often in a negative way: To cause something to become misshapen, distorted, or disfigured, typically through force, pressure, or a damaging process.
    • To mar the appearance or form of something: To spoil the shape or structure, making it less perfect or attractive.
  2. Verb (intransitive):

    • To become misshapen or distorted: To undergo a change in shape, often due to external stress or force.
Usage and Examples
  • Transitive Verb (with an object):

    • The intense heat deformed the plastic bottle. (The heat changed the bottle's shape.)
    • The accident deformed the metal frame of the car. (The accident twisted the car's frame out of its proper shape.)
    • Years of arthritis had deformed his hands. (The disease altered the natural shape of his hands.)
  • Intransitive Verb (without an object):

    • The wooden beam deformed under the heavy weight. (The beam became bent or warped due to the weight.)
    • Over time, the old records can deform if not stored properly. (The records can warp and lose their flat shape.)
Advanced Usage
  • In Physics/Materials Science: Refers to a change in the dimensions or shape of a material under stress (e.g., force, heat). The change can be temporary (elastic deformation) or permanent (plastic deformation).

    • The engineer studied how the metal alloy deforms under extreme pressure.
  • Figurative Use: Can describe distorting or corrupting something abstract, like truth or an idea. (Note: This is a less common, extended meaning.)

    • Propaganda can deform public perception of events. (It can twist or distort the truth.)
Variants and Related Words
  • Deformation (noun): The act or result of deforming; a change in form.

    • The bridge showed significant deformation after the earthquake.
  • Deformed (adjective): Having a distorted or abnormal shape.

    • They found a deformed tree growing near the polluted river.
  • Deformity (noun): A condition of being deformed; a part of the body that is not formed correctly.

    • The congenital deformity was corrected with surgery.
Synonyms
  • Distort: To twist out of a normal shape or meaning.
  • Contort: To twist or bend violently and unnaturally.
  • Warp: To bend or twist out of shape, especially from a flat plane.
  • Misshape: To shape badly; deform.
  • Disfigure: To spoil the appearance of something or someone.
Antonyms
  • Form: To give shape to; to create.
  • Shape: To give a particular form to.
  • Straighten: To make or become straight.
Related Phrases and Technical Terms
  • Plastic deformation: A permanent change in the shape of a material.

    • When you bend a paperclip, it undergoes plastic deformation.
  • Elastic deformation: A temporary change in shape where the material returns to its original form when the stress is removed.

    • A spring exhibits elastic deformation when stretched.
deform

The child accidentally deformed the soft clay ball.

Verb
  1. assume a different shape or form
  2. alter the shape of (something) by stress
    • His body was deformed by leprosy
  3. become misshapen
    • The sidewalk deformed during the earthquake
  4. cause (a plastic object) to assume a crooked or angular form
    • bend the rod
    • twist the dough into a braid
    • the strong man could turn an iron bar
  5. twist and press out of shape
  6. make formless
    • the heat deformed the plastic sculpture