"tiffin, n." OED Online. Oxford University Press, December 2021. Web. 23 January 2022.

"tiffin, n." OED Online, Oxford University Press, December 2021, www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=5046F220C8272BB55E0FF343A919D0AF. Accessed 23 January 2022.

"tiffin, n.". OED Online. December 2021. Oxford University Press. https://www.oed.com/viewdictionaryentry/Entry/201890;jsessionid=5046F220C8272BB55E0FF343A919D0AF (accessed January 23, 2022).