"tiffin, n." OED Online. Oxford University Press, September 2021. Web. 30 November 2021.

"tiffin, n." OED Online, Oxford University Press, September 2021, www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=633437534E4ADF1CEFDB6136BEE1196F. Accessed 30 November 2021.

"tiffin, n.". OED Online. September 2021. Oxford University Press. https://www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=633437534E4ADF1CEFDB6136BEE1196F (accessed November 30, 2021).