The story
Suggesting such familiarity with something that one could recite or list it even in reverse order.
Etymology from Wiktionary, CC BY-SA 4.0.
know backwards
Today it means: To have very thorough knowledge of. Full definition →
Today it means: To have very thorough knowledge of. Full definition →
Suggesting such familiarity with something that one could recite or list it even in reverse order.
Etymology from Wiktionary, CC BY-SA 4.0.