Définitions
1.NounA cornflower, a plant that grows in grain fields, Centaurea cyanus.
2.NounAny of various blowflies of the genus Calliphora that have an iridescent metallic-blue body and make a loud buzzing noise when flying.
3.NounA blue ant, Diamma bicolor, a parasitic wasp native to Australia.
4.NounAny of various large papilionid butterflies of the genus Graphium, also called triangles, etc.
5.NounA police officer.
6.NounA bluestocking.
7.NounA marine jellyfish of the genus Physalia, which includes Physalia physalis, the Portuguese man-of-war, and Physalia utriculus, the Pacific man-of-war; a man-of-war.