Word Meaning

stiffen definition and meaning

v. t. To make stiff; to make less pliant or flexible; as, to stiffen cloth with starch.
v. t. To inspissate; to make more thick or viscous; as, to stiffen paste.
v. t. To make torpid; to benumb.
v. i. To become stiff or stiffer, in any sense of the adjective.

Crossword clues for stiffen

- Become rigid
- Brace
- Constrain
- Solidify