seagan adjective 1noun 1forms 1 adjective1 •Being or relating to a plant-based pescetarian diet in which some seafood (in essence, finned fish and shellfish) is incorporated into an otherwise vegan diet.We've gathered three weeks' worth of seagan menus to take the guesswork out of eating well. — 2016 noun1 •An individual who adheres to a seagan diet.As seagans, we keep tons of canned beans, fruits, and vegetables on hand that we can pop open, throw into a pot, and use to create a quick, nutritious meals. — 2016 formsseagans
