scab
101citrus scab — noun : a disease of citrus plants caused by an imperfect fungus (Elsinoë fawcettii) producing scablike or warty lesions on trees, leaves, and fruits …
102comb scab — noun : whitecomb …
103cucumber scab — noun : a disease of the cucumber caused by a fungus (Cladosporium cucumerinum) characterized by spotting and blighting of the leaves and dark sunken cavities on the fruit …
104false scab — noun : severe seborrhea of domestic animals …
105fat scab — noun : rain rot …
106foot scab — noun : chorioptic mange …
107gray scab — noun : a disease of willow caused by the fungus (Sphaceloma murrayae) and characterized by irregular somewhat raised leaf spots with grayish white centers and narrow dark brown margins often merging to form large patches …
108head scab — noun : sarcoptic mange of the head of sheep caused by a mite (Sarcoptes scabiei var. ovis) …
109olive scab — noun : a disease of the olive caused by a fungus (Cycloconium oleaginum) and characterized by blotches on the leaves and peduncles …
110pecan scab — noun : a disease of the pecan caused by a fungus (Cladosporium effusum) and characterized by the smoky superficial growth of the fungus on leaves, twigs, and nuts …