See Also: perosis(medicine)
perosis(dictionary)

aphid (iou) and perosis (iou)


aphid (iou)



aphid noun. L19.
[Back-form. from aphides, pl. of APHIS.]
A small soft-bodied insect of the homopteran family Aphididae, whose members live on plant juices and include many plant pests, e.g. a greenfly or a blackfly.
rose aphid: see ROSE noun & adjective. woolly aphid: see WOOLLY adjective.
aphi'divorous adjective feeding on aphids E19.

perosis (iou)



perosis noun. . M20.
[Greek perosis maiming, from peroun maim: see -OSIS.]
Veterinary Medicine. A deformity of the leg in poultry, involving dislocation of the gastrocnemius tendon.