pescetarian UK /ˌpɛskɪˈtɛəɹi.ən/US /ˌpɛskɪˈtɛɹi.ən/adjective 1noun 1forms 1 adjective1 •Of or relating to pescetarianism. noun1 •A person who consumes no animal flesh with the exception of fish or seafood.Eat for Immunity follows a plant-based approach to improving immunity that is relevant to every style of eating—carnivore, pescetarian, vegetarian and vegan. — 2004 formspescetarians
