Crumbling Decaying Wood That Affects Buildings
This page is the CodyCross answer for the clue below from The 70's, Group 328, Puzzle 4 (Space Invaders).
Question is: Crumbling Decaying Wood That Affects Buildings
and the answer is: DRYROT
Word Meaning:
DRY ROT — The crumbly, decayed portions of wooden members of buildings, especially at or below grade, usually caused by a fungal infection.
Definitions from Wiktionary.