yellow spot

/ˌjɛloʊ spɑt/

Other forms: yellow spots

Definitions of yellow spot

1. noun

   any of several fungous or viral diseases characterized by yellow spotting on the leaves
   types:

   tomato streak

   disease of a wide range of plants (tomatoes, potatoes, peas) resulting from a mixed infection of potato and tomato mosaic

   type of:

   plant disease

   a disease that affects plants
2. noun

   a small yellowish central area of the retina that is rich in cones and that mediates clear detailed vision
   synonyms: macula, macula lutea, macular area

   type of:

   area, region

   a part of an animal that has a special function or is supplied by a given artery or nerve