It symbolizes that they feel guilty for their actions.
The blood on Macbeth and Lady Macbeth's hands symbolizes guilt and the consequences of their violent actions. It serves as a manifestation of their moral corruption and their inability to wash away their guilt or the sins they have committed.红The blood becomes a powerful symbol of their inner turmoil and descent into madness.
the blood symbolises poison
Lady Macbeth says "Out, damned spot! out, I say!" while washing blood off her hands. She is tormented by guilt and is hallucinating the bloodstains that symbolize her role in the murder of King Duncan.
Blood appears on the dagger; Lady Macbeth also sees blood on her hands as she sleepwalks.
Lady Macbeth suggests that Macbeth should wash Duncan's blood off his hands with water, stating that "a little water clears us of this deed." She believes that simply washing the blood away will remove the guilt associated with the murder.
She became obsessed with washing her hands to get the smell of blood out of them.
lady Macbeth
Lady Macbeth is traumatized from the events that followed the killing of Duncan. She is most affected by the blood that was on her hands which she repeatedly washes in her sleep.
Lady Macbeth sees the blood of Duncan on her hands, and is unable to remove it, which symbolizes her inability to discard the guilt she feels for his murder.
Macbeth was both a man and a monster because he changes between the story and is loyal at the beginning but gets more violent at the end so we can safely say that Macbeth is a man AND a monster
The Doctor and Gentlewoman watch Lady Macbeth sleepwalk. She incessantly rubs her hands together, trying to wash off imaginary spots of blood. The blood represents her guilt that she is unable to shake off.
The blood on his hands. He's worried that it will never wash off.
Lady Macbeth exhibits peculiar behavior as she sleepwalks and tries to wash imaginary blood off her hands, revealing her internal guilt and remorse over the murders she and Macbeth committed. The gentlewoman is instructed to observe and report Lady Macbeth's actions but not to interfere.
They plan to use the grooms' daggers and smear blood all over their hands, faces and clothes.