a keel-shaped constellation in the southern hemisphere; contains the start Canopus
any of various keel-shaped structures or ridges such as that on the breastbone of a bird or that formed by the fused petals of a pea blossom a keel-shaped constellation in the southern hemisphere; contains the start Canopus
any of various keel-shaped structures or ridges such as that on the breastbone of a bird or that formed by the fused petals of a pea blossom
A keel That part of a papilionaceous flower, consisting of two petals, commonly united, which incloses the organs of fructification A longitudinal ridge or projection like the keel of a boat
(carinae). trakeanın ikiye ayrıldığı yerdeki çıkıntısı, karina