All our service/In every point twice done and then done double ... (1.6.18-22)
To paraphrase Lady Macbeth: "If everything we have done for you could be done twice and twice again, it would still be inadequate (poor and single; single = simple) compared to the honours that your majesty has given to our family."
How to cite this article:
Mabillard, Amanda. Macbeth Glossary. Shakespeare Online. 20 Aug. 2000. (date when you accessed the information) < http://www.shakespeare-online.com/plays/macbeth/macbethglossary/macbeth1_1/macbethglos_doubled.html >.