grey duck
(US gray duck)
noun
Any of several ducks of a greyish colour; especially the gadwall, Anas strepera, or (in New Zealand) the Pacific black duck, A. superciliosa.
Origin
Mid 17th century; earliest use found in Thomas Morton.
- perpetuative
- perpetuator
- perpetuity
- perpetuous
- perpetuously
- perpetuum mobile
- perphenazine
- Perpignan
- perplex
- perplexability
- perplexed
- perplexedly
- perplexedness
- perplexer
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- perplexion
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- perplexment
- per primam intensionum
- per primam intentionem
- per pro.
- per procuration
- per procurationem