"tiffin, n." OED Online. Oxford University Press, September 2021. Web. 27 November 2021.

"tiffin, n." OED Online, Oxford University Press, September 2021, www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=F8FE9585C51CCF2159B234C0037A4DC3. Accessed 27 November 2021.

"tiffin, n.". OED Online. September 2021. Oxford University Press. https://www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=F8FE9585C51CCF2159B234C0037A4DC3 (accessed November 27, 2021).