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stiffen

English

  1. 🔊 make stiff or stiffer
    “Stiffen the cream by adding gelatine”
  2. 🔊 become stiff or stiffer
    “He stiffened when he saw his boss enter the room”
  3. 🔊 severely restrict in scope or extent
    “tighten the rules”

Spanish

  1. 🔊 agarrotar to stiffen
  2. 🔊 entiesar to stiffen

Similar words

tighten tighten up constrain amplify back be tough beef up brace brace up buttress case harden charge clot coagulate confirm congeal crystallize electrify endure energize fortify galvanize generate gird