2857650 jmdict A [id=2225899]
うる覚え；うる憶え[rK]
うるおぼえ
[1][n][col]
  [note="non-standard variant of うろ覚え"]
  faint memory; vague memory; dim memory; vague recollection
  [see=1676030・うろ覚え[1]]