WordReference Random House Learner's Dictionary of American English © 2026
bun•ko or bun•co /ˈbʌŋkoʊ/USA pronunciation
n. [countable], pl. -kos or -cos. Informal.
WordReference Random House Unabridged Dictionary of American English © 2026- a scheme or swindle to take a person's money.
bun•ko
(bung′kō),USA pronunciation n., pl. -kos, v., -koed, -ko•ing. [Informal.]
n.
v.t.
n.
- a swindle in which a person is cheated at gambling, persuaded to buy a nonexistent, unsalable, or worthless object, or otherwise victimized.
- any misrepresentation.
v.t.
- to victimize by a bunko.
- 1880–85; shortened form of bunkum; compare -o
'bunko' also found in these entries (note: many are not synonyms or translations):