ruga
/ˈruɡə/
noun
- A wrinkle, crease, or fold, especially on the skin or on a surface.
- The old man's face was covered in rugae from a lifetime of smiling.
- The ruga on the palm of her hand deepened as she gripped the rope tightly.
- Scientists study the rugae on the roof of the mouth to understand taste perception.
Antonyms