Development Milestones for kids

I eat vegetables... so I am Vegan .....but when I came out and said vegetarian food then they say egg or fish n like that ....I Google.. it and find that vegan and vegetarian are different ...yes it is ...

Vegan is subcategory of vegetarian(strict vegetarian) but vegan is not only limited to food but also do not use leather and other animal by products ,honey yeast  even they do not wear clothes made from animal's skin

Ovo lacto Vegetarian -means those who eat egg and milk.

Semi Vegetarian  chicken,fish,egg,milk product

Ovo Vegetarian those who eat egg only no milk ..

Lacto Vegetarian those who eat milk but no egg ..

I am sure there must be categories for the non vegetarian too.