Vegetarians do not eat anything that comes from slaughtered animals; this includes birds, fish, prawns, gelatine, calf rennet etc.
Vegans do not eat anything that comes from animals, i.e. the same as above but also avoiding eggs, dairy products and honey; also avoid wearing wool/leather and using animal-tested household products.
(Synoymns: Strict or Pure vegetarians/Herbivore.)
Omnivores are not vegan or vegetarian; includes people who say things like “I am a vegetarian but I eat fish/chicken/woodlice/badgers”.
(Synonyms: Meat-eater/non-vegetarian/Pescetarian/incorrectly “Carnivore”.)
Carnivores eat only the flesh of other creatures, captured alive or scavenged. Humans can not live as carnivores.
Activities/products based on the exploitation of human or non-human animals e.g. “I was just in the food court at Selfridge’s – there were all kinds of noncery”.