screed 
/ˈskri:d/ noun
plural screeds /ˈskri:d/ noun [count] disapproving : a long and often angry piece of writing that usually accuses someone of something or complains about something
▪ In her screed against the recording industry, she blamed her producer for ruining her career.
▪ In her screed against the recording industry, she blamed her producer for ruining her career.
