アミロイドあみろいどFreq.FrequencyTop 100,000Meanings1nounamyloidMedical and biochemical term for insoluble fibrous protein aggregates associated with diseases such as Alzheimer's.アルツハイマー病びょうの脳のうにはアミロイドが蓄ちく積せきする。Amyloid accumulates in the brains of Alzheimer's patients.