🇬🇧 en fr 🇫🇷

stiffen verb

  /ˈstɪfən/
  • (transitive) To make stiff.
 raidir, endurcir
  • (intransitive) To become stiff.
 s'endurcir, se raidir

stiffener

raidisseur

stiffening

raidissage
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