One of These in a Barrel Spoils the Rest; a Sinner
This page is the CodyCross answer for the clue below from Let's Party, Group 2076, Puzzle 1.
Question is: One of These in a Barrel Spoils the Rest; a Sinner
and the answer is: BADAPPLE
Word Meaning:
BAD APPLE — (idiomatic, often in the plural) A person who is not wholesome, honest, or trustworthy, especially one who has an adverse influence on others.
Definitions from Wiktionary.