"tiffin, n." OED Online. Oxford University Press, December 2021. Web. 21 January 2022.

"tiffin, n." OED Online, Oxford University Press, December 2021, www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=397C875D96A9E245FDC12D06446DEEF3. Accessed 21 January 2022.

"tiffin, n.". OED Online. December 2021. Oxford University Press. https://www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=397C875D96A9E245FDC12D06446DEEF3 (accessed January 21, 2022).