Word Meaning

Meaning of stiffen

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

Crossword clue for stiffen

- Become rigid
- Brace
- Constrain
- Solidify