aaaaaaaaaa[157] – n. time ravaged impression once considered to be a aaaaaaa[107] that inevitably becomes blurry:
The widow was distressed when she went to aaaaaaaaaa[127] of her husband and could no longer find any aaaaaaa [9]s in the fabric. She feared that his musky odor would rapidly become a aaaaaaaaaa[157] without this mnemonic aid.
photographic illustration available here