| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question. |
A family or society in which authority is held by females, through whom descent and inheritance are traced. More generally, a matriarchy is a society dominated by women. (See also matrilineal, patriarchy, and patrilineal.)