The defenitions

Vegetarian: For the purpose of membership of IVU, vegetarianism includes veganism and is defined as the practice of not eating meat, poultry or fish or their by-products, with or without the use of dairy products or eggs.

Often broken down further into OVO-LACTO, and LACTO. Vegetarians may or may not try and minimize their non food use of animals like vegans.

Ovo-Lacto Vegetarian: same as VEGAN (see right), but also eats eggs and milk products. This is the most 'popular' form of Vegetarianism in many Western countries..

Lacto Vegetarian: Same as VEGAN, but also eats milk products.

Veggie -- Shortened nick-name for a VEGETARIAN; often includes VEGANs.

Strict vegetarian: originally meant vegan, now can mean vegan or vegetarian.