Improve برین باکس meaning in English

Is there any meaning of the word برین باکس that needs an edit? Please click that meaning to rewrite it.

brainbox

Is there any meaning of the word برین باکس that needs to be removed from the list? Please click that meaning to mark it for deletion.

brainbox

Do you want to add a new meaning, definition, and a sentence of the word برین باکس? Please feel free to add.