Someone Who Helps Groups Work Well With Each Other
This page is the CodyCross answer for the clue below from Concert Hall, Group 587, Puzzle 2 (Metropolitan Opera).
Question is: Someone Who Helps Groups Work Well With Each Other
and the answer is: LIAISON
Word Meaning:
LIAISON — (cooking) A thickening for sauces, typically based on egg yolks.
Definitions from Wiktionary.