Example 1:
Cool it with a baboon's blood,
Then the charm is firm and good
Second Witch- Act IV, Scene 1
Summary: The second witch says that they will cool the mixture from blood that belongs to a baboon
Comment: In this case, "blood" refers to the blood from a baboon and it is an ingredient in the mixture in which they are making
Example 2:
Pour in sow's blood, that hath eaten
Her nine farrow; grease that's sweaten
From the murderer's gibbet throw
Into the flame.
First Witch- Act IV, Scene 1
Summary: the first witch suggests that they pour in the blood of a pig who has eaten her offspring, or babies.
Comment: In this case, "blood" is an ingredient of the mixture the witches are making and it is from a pig.
Example 3:
Be bloody, bold, and resolute;
laugh to scorn
The power of man, for none of woman born
Shall harm Macbeth
Second Apparition- Act IV, Scene 1
Summary: the second apparition is talking to Macbeth in this quote and he is telling Macbeth that he shall have a dark side to him and laugh at everybody below him because they will not dare harm him.
Comment: In this case, "blood" is referring to the way the second apparition wants Macbeth to be and that is violent, which is portrayed by the word "bloody"
Example 4:
Horrible sight! Now, I see, 'tis true;
For the blood-bolter'd Banquo smiles upon me,
And points at them for his.
What! is this so?
Macbeth- Act IV- Scene 1
Summary: When Macbeth says this, he is scared because he is seeing the ghost of Banquo
Comment: In this case, "blood" refers to the way Banquo's hair is which is "blood-bolter'd"... In other words, Banquo has such a big mass of blood caught in his hair.