|1.||demonstrating or characteristic of the behaviour of a person who has suffered repeated blows to the head, esp a professional boxer|
|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.|
Showing signs of brain damage caused by repeated blows to the head. Used especially of a boxer.