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Definition of Whiteback
1. n. The canvasback.
2. n. The canvasback.
Definition of Whiteback
1. Noun. A wild duck, the canvasback. ¹
¹ Source: wiktionary.com
Medical Definition of Whiteback
1. 
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1. n. The canvasback.
2. n. The canvasback.
1. Noun. A wild duck, the canvasback. ¹
¹ Source: wiktionary.com
1.