Splotch (noun)

An irregularly shaped spot or blot of color on a surface.

Origin:

Of uncertain origin, first recorded in the mid-19th century.

Examples:

  1. The painting was marred by a few splotches of red paint.
  2. A splotch of ketchup stained the front of his shirt.
  3. The photograph was ruined by a large splotch of dust on the lens.
  4. The walls were covered in splotches of mold.
  5. The canvas was covered in bright splotches of paint.
Some random words: despicable, kiloton, atonement