"Red splotches" refers to patches or spots that are colored red.
Sentences with «red splotches»
My 3 month old is prone to getting dry red splotches on mis limbs, chest and back area. (amazon.ca)
A seasonal wildfire outlook from the National Interagency Fire Center shows a big red splotch across Alaska for the month of August — a forecast of areas where conditions would be favorable for increased wildfire activity. (washingtonpost.com)
And if you look at the way Diebenkorn animated his composition with red splotches in the middle of the black field, it's easy to see a connection to Matisse's fish, even if the splotches aren't meant to be actual fish. (sfmoma.org)