lactovegetarian

[ lak-toh-vej-i-tair-ee-uhn ]
/ ˌlæk toʊˌvɛdʒ ɪˈtɛər i ən /

noun

Also called lactarian. a vegetarian whose diet includes dairy products.

adjective

pertaining to or maintaining a vegetarian diet that includes dairy products.

Origin of lactovegetarian

First recorded in 1905–10; lacto- + vegetarian
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020

British Dictionary definitions for lactovegetarian

lacto-vegetarian

noun

a vegetarian whose diet includes dairy produce and eggs
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012