ruga
Kelime Anlamı :
1. n (rugae). Kırışık, kırışıklık, kıvrım.
2. Kırışıklık, buruşukluk, katlanma, genellikle gerginlik oluşumuna sebep olur.
Tanımlar :
1.
biology A fold, crease, or wrinkle, as in the lining of the stomach. often used in the plural.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
in zoöl., anat., and botany, a fold, ridge, or wrinkle; a crease or plait; a corrugation: variously applied, as to folds of mucous membrane or skin, the cross-bars of the hard palate, the wrinkles on a shell or a bird's bill or an insect's wing-covers, etc.: usually in the plural.
from The Century Dictionary and Cyclopedia