Meaning of quacker | Babel Free

Definitions

1. One who quacks.
2. A playing card with the rank of two; a duck.
   slang

Examples

“1901–1947: Benjamin Albert Botkin, A Treasury of New England Folklore: Stories, Ballads, and Traditions of the Yankee People The decoy was what the townsman who had lent it to him called a "first-class quacker." The decoy quacked and swam about […]”

CEFR level