recollectionborder

noun
UK /ˌrekəˈlekʃənˌbɔːdə/
US /ˌrekəˈlekʃənˌbɔːrdər/

The edge of a memory where one thing you remember meets another.

At the recollectionborder of the story, she could not tell if the garden was real or only a dream.


OTHER MEANINGS

2. The line between what you clearly remember and what you have partly forgotten.

The old song sat right on the recollectionborder, half familiar and half lost.

3. A boundary in a story or dream where remembered events shift into imagination.

Crossing the recollectionborder, the tale turned from fact into fancy.

4. The faint rim of a memory that is just starting to come back.

He caught a glimpse at the recollectionborder of his earliest birthday.