It means that "murder has become unrestrained" i.e. killings are mounting up and seemingly out of control.
As in "twice the brinded cat hath mewed" from Macbeth. It means brindle, a mixture of grey, black and tawny fur.
"The king" here is Macbeth. He is exasperated by the attempts of Malcolm to raise an army against him. Therefore he "prepares for some attempt of war", and what does it mean to prepare for war? To raise an army, train and arm soldiers, that sort of thing.
The "life of the building" is the life of Duncan in Macduff's line in Act II Scene 3, "Most sacrilegious murder hath broke ope the Lord's anointed temple and stole thence the life o' the building." Macduff is comparing the king to a sacred temple which someone has broken into. And what has been stolen? The king's life.
It is always useful when asking about a quotation to quote it accurately. The word Macbeth uses is not "warmth" but "worm": There the grown serpent lies; the worm that's fled Hath nature that in time will venom breed, No teeth for the present. A serpent is of course a big snake; a worm looks like the same thing but much smaller. Macbeth is angered by Fleance's escape when he tried to kill him to secure his throne. Banquo is the serpent and Fleance is the worm. When he says "the worm that fled hath nature that in time will venom breed", he means that in time Fleance will grow to be a danger. Shakespeare is rearranging the words to get a better rhythm, but think of it as "the worm that fled hath nature that will, in time, breed venom." Of course, Fleance is no danger now; he has "no teeth for the present".
I am not sure which character you mean: Siward, an English general, or Seyton, one of Macbeth's servants.
As in "twice the brinded cat hath mewed" from Macbeth. It means brindle, a mixture of grey, black and tawny fur.
The "life of the building" is the life of Duncan in Macduff's line in Act II Scene 3, "Most sacrilegious murder hath broke ope the Lord's anointed temple and stole thence the life o' the building." Macduff is comparing the king to a sacred temple which someone has broken into. And what has been stolen? The king's life.
"The king" here is Macbeth. He is exasperated by the attempts of Malcolm to raise an army against him. Therefore he "prepares for some attempt of war", and what does it mean to prepare for war? To raise an army, train and arm soldiers, that sort of thing.
Macbeth is expressing regret that the enemy he thought he vanquished will return stronger in the future. Like a worm that has escaped, its ability to harm will grow over time, even if it cannot cause harm in the present moment.
Lady Macbeth is questioning Macbeth's commitment to their plan to kill King Duncan. She is suggesting that he was initially enthusiastic and hopeful about the idea, but now he appears hesitant and fearful. She accuses him of being cowardly and lacking the resolve necessary to carry out the murder.
It is always useful when asking about a quotation to quote it accurately. The word Macbeth uses is not "warmth" but "worm": There the grown serpent lies; the worm that's fled Hath nature that in time will venom breed, No teeth for the present. A serpent is of course a big snake; a worm looks like the same thing but much smaller. Macbeth is angered by Fleance's escape when he tried to kill him to secure his throne. Banquo is the serpent and Fleance is the worm. When he says "the worm that fled hath nature that in time will venom breed", he means that in time Fleance will grow to be a danger. Shakespeare is rearranging the words to get a better rhythm, but think of it as "the worm that fled hath nature that will, in time, breed venom." Of course, Fleance is no danger now; he has "no teeth for the present".
I am not sure which character you mean: Siward, an English general, or Seyton, one of Macbeth's servants.
Do you mean Macbeth the person or Macbeth the play? Because it is possible to like the play and not like the person much.
Lady Macbeth and Macbeth attempted to do the murder. They will be punished for what they attempted to do even if they didnt succeed
It means that Macbeth is so paranoid he doesn't even trust the murderers.
The word juxtapose means to put together in all walks of life not just in Macbeth.
'Hath shewn' means the same as 'has shown'. As in, "experience hath shewn that mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed". Thomas Jefferson. 'Hath' means 'has' in the same way that 'doth' means 'does'. You can consider them abbreviations for 'haveth' and 'doeth'.