frounce¹ /frowns/ (obsolete)

1. To plait
2. To curl
3. To wrinkle up

1. To wrinkle
2. To frown

1. A wrinkle, plait or curl
2. Affected ornament

• isolates
• isolating
• isolating languages
• isolation
• isolationism
• isolationisms
• isolationist
• isolationists
• isolations
• isolative
• isolator
• isolators
• isolecithal
• isoleucine
• isoleucines
• isoline
• isologous
• isologue
• isologues
• isomagnetic
• isomagnetic line
• isomagnetics
• isomer
• isomerase
• isomerases