A traditional flat Scottish hat made of blue wool; a blue tam-o'-shanter.
A blue Australian parrot, especially Northiella haematogaster.
Any of several blue flowering plants, especially cornflower, Centaurea cyanus, and plants of the genus Scabiosa.
Someone who wears such a hat; a Scotsman, especially a Scottish soldier.
Any of several North American species of Lupinus common in the southwestern US, especially Lupinus texensis and Lupinus subcarnosus.
A bright blue color, with a tint of purple.
Of a bright blue color, with a tint of purple