stiffen 1
verbdomain: change
Princeton WordNet [ver.3.1]
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EnglishDefinition
become stiff or stiffer
Examples
- 1.He stiffened when he saw his boss enter the room
EnglishAntonym
loosen 7
verb
become loose or looser or less tight
Derivationally related form
stiffening 1
noun
the act of becoming stiff
Hyponym
rigidify 1
verb
become rigid
