1. (noun) United States diplomat and jurist who negotiated peace treaties with Britain and served as the first chief justice of the United States Supreme Court (1745-1829)

• john jay

1. (noun) crested largely blue bird

• camp robber
• canada jay
• gray jay
• grey jay
• perisoreus canadensis
• whisker jack
• new world jay
• old world jay

1. (noun) crested largely blue bird

• corvine bird

1. (noun) crested largely blue bird

• garrulinae
• subfamily garrulinae