Amyloid

Origin

From amyl + -oid.

Noun

1. A waxy compound of protein and polysaccharides that is found deposited in tissues in amyloidosis.
2. Any of various starchlike substances.

Full definition of amyloid

Adjective

1. Containing or resembling starch
2. (mycology) Applied to a mushroom that turns blue-black upon application of Melzer's reagent.