Mass, Horde, Crowd
This page is the CodyCross answer for the clue below from Art Museum, Group 721, Puzzle 5 (Public Display).
Question is: Mass, Horde, Crowd
and the answer is: MULTITUDE
Word Meaning:
MULTITUDE — A great amount or number, often of people; abundance, myriad, profusion.
Definitions from Wiktionary.