Blockage of a Hollow Organ
This page is the CodyCross answer for the clue below from Rainforest, Group 1220, Puzzle 1 (Passion Flower).
Question is: Blockage of a Hollow Organ
and the answer is: OCCLUSION
Word Meaning:
OCCLUSION — The process of occluding, or something that occludes.
Definitions from Wiktionary.