blotches

/B L AA1 T CH AH0 Z/
noun
  1. 1

    An uneven patch of color or discoloration.

  2. 2

    An irregularly shaped area.

  3. 3

    Imperfection; blemish on oneโ€™s reputation, stain.

  4. 4

    Any of various crop diseases that cause the plant to form spots.

  5. 5

    A bright or dark spot on old film caused by dirt and loss of the gelatin covering the film, due to age and poor film quality.

  6. 6

    A dark spot on the skin; a pustule.

verb
  1. 1

    To mark with blotches.

  2. 2

    To develop blotches, to become blotchy.

Source: https://en.wiktionary.org/wiki/blotch, https://en.wiktionary.org/wiki/blotches