splotch/splɒt͡ʃ/EtymologyFrom a variation of splot (“a spot”) (compare blotch, from blot). More at splot.splotch means an irregular-shaped spot or stain. Lexicurio rates it Rare gem — a strength score of 83 out of 100.splotch is pronounced /splɒt͡ʃ/.nounAn irregular-shaped spot or stain.verbTo mark with splotches.