Shakespeare macbeth blood will have blood?

Question

what does blood will have blood mean?

Answer 1

it's the same thing as an eye for an eye;

or live by the sword die by the sword

something like that

Answer 2

One interpretation is that it means something the same as "Violence begets violence".  If problems are dealt with through bloodshed it will lead to more bloodshed.

Here are links to study guides about the play. They should help you.  Also do a search here in the Yahoo Answers search window for Macbeth as hundreds of questions have been asked here about it, and those Q's and A's should also help you.

http://www.cummingsstudyguides.net/xMacb...

http://www.absoluteshakespeare.com/guide...

http://www.sparknotes.com/shakespeare/ma...

http://www.gradesaver.com/classicnotes/t...

http://shakespeare.about.com/b/2008/04/2...

Answer 3

It means that vengeance will be exacted.  Basically, someone was killed...and someone else will be killed in retaliation.