Someone Who Watches TV All Day: Couch __
This page is the CodyCross answer for the clue below from Dogs, Group 1637, Puzzle 5 (Health Checks).
Question is: Someone Who Watches TV All Day: Couch __
and the answer is: POTATO
Word Meaning:
POTATO — A plant of species Solanum tuberosum or its edible starchy tuber.
Definitions from Wiktionary.