Definition, Meaning & Synonyms
stiffen-up
phrasal verb
/ˈstɪf.ən ʌp/
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Definition
To become rigid or tense; to make something become more firm or less flexible.
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Examples
- He began to stiffen up when he heard the unexpected news.
- The material will stiffen up once it dries.
- As the cold air rushed in, I could feel my body stiffen up.
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Meaning
The process of increasing the rigidity or firmness of an object or one’s body, often in response to a specific stimulus or situation.
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Synonyms
- tighten
- rigidify
- harden
- tense