PRONUNCIATION:

(PAN-glos) 

MEANING:

noun: One who is optimistic regardless of the circumstances.
adjective: Blindly or unreasonably optimistic.

ETYMOLOGY:

After Dr. Pangloss, a philosopher and tutor in Voltaire’s 1759 satire Candide. Pangloss believes that, in spite of what happens — shipwreck, earthquake, hanging, flogging, and more — “All is for the best in the best of all possible worlds.” The name is coined from Greek panglossia (talkativeness). Earliest documented use: 1794.

USAGE:

“Steven Pinker is a Pangloss … The world is a better place than it used to be.”
Bill McSweeney; Why We Should Look on the Bright Side; The Irish Times (Dublin); Dec 3, 2011.

“Don Regan tried to pick up where Mike Deaver left off in the spin game of gilding foul-ups with a Pangloss sheen, but he was a bit too candid.”
Jim Fain; Lights, Action, Camera Again; Observer-Reporter (Pennsylvania); Aug 14, 1987.