STIFFEN
Scrabble letter values: S1T1I1F4F4E1N1 = 13
Definition
- verb become stiff or stiffer.
- verb make stiff or stiffer.
- verb severely restrict in scope or extent. — synonyms: tighten, tighten_up, constrain
Examples
- “He stiffened when he saw his boss enter the room”
- “Stiffen the cream by adding gelatine”
- “tighten the rules”