Definition of "quacker" []

• One who quacks. (noun)
• A playing card with the rank of two. (Play on another slang term for the two, duck). (noun)

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• "You look for the climbing palmipede, and see nothing: nor will you see; for the quacker is a tiny green tree-frog, who holds on by the suckers at the ends of his toes (with which he can climb a pane of glass, like a fly), and has learnt the squirrel's art of going invisible, without"
• "April 7th, 2010 at 8: 46 pm snoopy says: well, 40 minutes to drive home and chill for a bit, and all quacker jack can cum up with is the logical conclusion to teabagging all over his face?"
• ""The original quacker," Bale says, shaking his hand enthusiastically."