“the masses / crowd” in Japanese is 衆, read shuu, shu (しゅう, しゅ). It is a Grade 6 Kyōiku kanji, taught in year 6 of Japanese elementary school, and appears in words such as 観衆 (audience).
What does 衆 mean?
大衆が集まる。
Same sound, different character — the classic trap. Compare them side by side: