- food, nutrient - any substance that can be metabolized by an organism to give energy and build tissue
--1 is a kind of substance, matter
--1 has parts: food
--1 has particulars: - food - any solid substance (as opposed to liquid) that is used as a source of nourishment; "food and drink"
--2 is a kind of solid
--2 is a part of food, nutrient
--2 has particulars:- food, food for thought, intellectual nourishment - anything that provides mental stimulus for thinking
--3 is a kind of content, cognitive content, mental object
--3 has particulars: pabulum - food, food for thought, intellectual nourishment - anything that provides mental stimulus for thinking