noun
faint memory; vague recollection
Refers to a memory that is unclear, imprecise, or only partially remembered. Often used in the phrase うろ覚えで to mean 'from vague memory'.
彼の名前はうろ覚えだ。
I have only a vague memory of his name.
うろ
I tried drawing a map from vague memory.
Rarely used kanji form; 憶 is not a jōyō reading for おぼえる in this context.
Irregular kanji usage; 疎 is not standard for this word.