Definition of veganism. "Veganism is a philosophy and way of living which seeks to exclude—as far as is possible and practicable—all forms of exploitation of, and cruelty to, animals for food, clothing or any other purpose; and by extension, promotes the development and use of animal-free alternatives for the benefit of animals, humans and.

A vegetarian since she was a child and a vegan for more than three decades, Anderson has been long known for her animal rights activism, including posing for animal advocacy group Peta,.