Veganist
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
A
vegan
activist
, one who is actively involved in their role as a vegan and who campaigns for change regarding animal rights and vegan issues.
Word Usage
"Mr. Freston, who in his 60s stands tall and handsome, described himself as a "partial veganist.""
cross-reference
activism
veganism
vegetarianism