FAQs About the word stiffen

Stivne

become stiff or stiffer, make stiff or stiffer, severely restrict in scope or extent

styrke,hærde,forværre,hærde

lethed,mindre,forbedre,moderat,blødgøre

stiff-branched => stivgrenet, stiff-backed => stivnet, stiff upper lip => Stiv overlæbe, stiff gentian => Stiv gentian, stiff aster => Stivasters,