Meaning of Morocco-jaw in English:
Morocco-jaw
noun
dialect USThe surf scoter, Melanitta perspicillata.
Origin
Late 19th century; earliest use found in Gurdon Trumbull (1841–1903).
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The surf scoter, Melanitta perspicillata.
Late 19th century; earliest use found in Gurdon Trumbull (1841–1903).