What is referred to by 'brabantio cassio'?

What is referred to by 'br'? Based on the clue 'bra is the common abbreviaion for this item of clo...', what is the answer? Based on the clue 'bra sizes normally run from aaa to dd widths of th...', what is the answer? Based on the clue 'brabanconne is a garnish made with these miniature...', what is the answer? Based on the clue 'brabantio desdemonas father asks this aide to othe...', what is the answer? Based on the clue 'brabantio this womans father dies of grief over he...', what is the answer? What is referred to by 'bracchium this limb'? What is referred to by 'bracco hansberry adams'?