consigned to oblivion• If the achievements of the Thatcher years were not to be consigned to oblivion, then a tacticalretreat was necessary.• Their works have disappeared as a result, and there are many more interesting things that have been consigned to oblivion.• Memoirs from the twenties, for long consigned to oblivion, began to be used again.
Originoblivion
(1300-1400)Old FrenchLatinoblivio, from oblivisci“to forget”