lactoovovegetarian UK /ˌlæk.təʊˌəʊ.vəʊˌvɛ.d͡ʒɪˈtɛəɹi.ən/US /ˌlæk.toʊˌoʊ.voʊˌvɛ.d͡ʒɪˈtɛɹi.ən/adjective 1noun 1forms 1 adjective1 •Describing such a person or diet. noun1 •A vegetarian who also eats eggs and dairy products. formslactoovovegetarians
