wrinkle, crease; corrugate; become wrinkled/rumpled/creased
Latin word, found 29 times in the texts on Socratos.
Ovid, Amores 1.8.45: Has quoque, quae frontis rugas in vertice portant,
Ovid, Ars Amatoria 1.240: Tum dolor et curae rugaque frontis abit.
Plautus, Casina 2.3.246: mádes mecastor: víde, palliolum ut rúgat.
All forms of rugo