|a chattering or flighty, light-headed person.|
|a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.|
ruga ru·ga (r&oomacr;'gə)
n. pl. ru·gae (-gē', -gī')
A fold, crease, or wrinkle, as in the lining of the stomach. Often used in the plural.