adjective - A term used to denote the absolute veracity or correctness of a statement, idea, or assertion. Derived from the French word "plancher," meaning "to floor" or "to lay a foundation," suggesting a solid basis of truth or factuality.
His claim to have seen a unicorn was met with skepticism until his rival declared it to be planché, convincing everyone of its undeniable truth.
by Curiouscookie March 30, 2024