Fluid-Filled Cushion on Skin Formed by Friction
This page is the CodyCross answer for the clue below from Trip to Spain, Group 859, Puzzle 4 (Santiago De Compostela).
Question is: Fluid-Filled Cushion on Skin Formed by Friction
and the answer is: BLISTER
Word Meaning:
BLISTER — A small bubble between the layers of the skin that contains watery or bloody fluid and is caused by friction and pressure, burning, freezing, chemical irritation, disease, or infection.
Definitions from Wiktionary.