Douglas Harper's Etymology Dictionary
quacker
"a duck," 1846, agent noun from quack (v.).
Wiktionary
quacker
n. 1 One who quacks. 2 (context slang English) A playing card with the rank of two; a duck.
Wikipedia
Quacker
Quacker or Quackers may refer to:
- Quacker (Tom and Jerry), a cartoon duck character from Tom and Jerry
- Quacker (sound), a type of unexplained sound detected by Soviet submarine crews during the Cold War
- Quackers, a brand of duck-shaped cracker manufactured by Nabisco in the 1980s
Quacker (Tom and Jerry)
Usage examples of "quacker".
When the overseer went to check, the quacker was in a crouching position and refused to respond to vocal commands.
A duck maybe, Aly silently countered, pleased yet perturbed that the quacker continued to talk as if nothing had happened.
Moffat flung a horrified look at me over the padded shoulder of her Quacker Factory sweater set.