confabulate

US /kənˈfæb.jə.leɪt/
UK /kənˈfæb.jə.leɪt/
"confabulate" picture
1.

engage in conversation; talk

:
They spent hours confabulating about their travel plans.
The old friends met to confabulate over coffee.
2.

fabricate imaginary experiences as compensation for loss of memory

:
Patients with certain neurological conditions may confabulate to fill in memory gaps.
It's important to distinguish between lying and confabulating, as the latter is often unintentional.