Sleep __, the Action of a Somnambulist
This page is the CodyCross answer for the clue below from Architectural Styles, Group 1165, Puzzle 1 (Long Corridors).
Question is: Sleep __, the Action of a Somnambulist
and the answer is: WALKING
Word Meaning:
WALKING — present participle and gerund of walk
Definitions from Wiktionary.