See Also:

pinnated (iou) and nil (medicine)


pinnated (iou)



pinnated adjective. M18.
[formed as PINNATE + -ED1.]
Chiefly Botany & Zoology. = PINNATE 1. M18.
Zoology. Having parts like wings or like fins. M18.
pinnated grouse any of various grouse of the genus Tympanuchus, having winglike tufts of feathers on the neck; esp. the prairie chicken, T. cupido.

nil (medicine)


nil
Nothing, zero.