- hair, fuzz, tomentum - filamentous hairlike growth on a plant; "peach fuzz"
--1 is a kind of plant process, enation
--1 has particulars: stinging hair; coma; beard - tomentum, tomentum cerebri - a network of tiny blood vessels between the cerebral surface of the pia mater and the cerebral cortex
--2 is a kind of capillary, capillary vessel