What does "unsourced" mean?

Presented without a source or reference.

Unsourced

Common synonyms include: unattributed, unattributed item, unreferenced questions, unverified claim rhetoric.

adj

adj ·Rare ·Advanced level

Adjective

1
Presented without a source or reference. not-comparable
"The unsourced quote was useless as a dictionary citation since no one could tell if it had actually been printed."

"As Abraham Lincoln once said, "Assume any unsourced quote is fake.""

From un- + sourced.