"tiffin, n." OED Online. Oxford University Press, December 2021. Web. 22 January 2022.

"tiffin, n." OED Online, Oxford University Press, December 2021, www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=CE8F76CF0A66C225A5546767F50D9BFE. Accessed 22 January 2022.

"tiffin, n.". OED Online. December 2021. Oxford University Press. https://www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=CE8F76CF0A66C225A5546767F50D9BFE (accessed January 22, 2022).