Stiffen

usgb/ˈstɪfn/
verb

To become or make something become firm or rigid.

The glue will stiffen as it dries.
Visual representation of "stiffen" - To become or make something become firm or rigid

Often appears as...

  • stiffen the resolve
  • stiffen the resistance
Definition 1 of 3
Visual representation of "stiffen"
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Physical Change

Describes literal hardening or solidifying of materials or objects, often over time.

Illustration for Physical Change
Mix the ingredients until they stiffen into dough.
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Metaphoric Use

Used figuratively to describe firming up things like plans, positions, or attitudes.

Illustration for Metaphoric Use
The politician had to stiffen his stance on climate policy.
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Body Language

Can indicate a sudden physical response to surprise or discomfort, often involuntary.

Illustration for Body Language
His jaw stiffened when he heard the unexpected noise.
Visual representation of the word "Stiffen"

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