faultyrecollection

noun
UK /ˈfɔːlti ˌrekəˈlekʃən/
US /ˈfɔːlti ˌrekəˈlekʃən/

A memory that is not quite right.

Her faulty recollection of the day made the story confusing.


OTHER MEANINGS

2. A wrong or mistaken account of something that happened.

His faulty recollection of the meeting led to a mix-up.

3. An imperfect or incomplete remembering of details.

The witness admitted her faulty recollection of the car's color.

4. A memory that has been changed by time or emotion.

Over the years, his faulty recollection turned the trip into a grand adventure.