Definition. Force exerted by the gas or vapor released by a liquid or solid substance in a closed container or space.
A vegetarian is a person who does not consume meat, poultry, seafood or fish. A vegan is a person that does not consume any product that is derived from animals. These products include dairy products and other animal products. Some vegans go to the extent of not eating even honey and yeast. They would not even wear clothing made from animal products.
Veganism is a type of vegetarian diet that excludes meat, eggs, dairy products and all other animal-derived ingredients. Many vegans also do not eat foods that are processed using animal products, such as refined white sugar and some wines. Vegan refers to either a person who follows this way of eating or to the diet itself. That is, the word vegan can be an adjective used to describe a food item, as in, This curry is vegan, or, it can be used as a noun, as in, Vegans like cookies, too.. See also: Types of Vegetarians. Easy Vegan Recipes.