"tiffin, n." OED Online. Oxford University Press, September 2021. Web. 28 November 2021.

"tiffin, n." OED Online, Oxford University Press, September 2021, www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=7F0946DEDAE278C7D3C7A87986D3A2D5. Accessed 28 November 2021.

"tiffin, n.". OED Online. September 2021. Oxford University Press. https://www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=7F0946DEDAE278C7D3C7A87986D3A2D5 (accessed November 28, 2021).