This is the 8254th most frequent Japanese word.
広まる
"To spread" or "to become widespread."
The word '広まる' is used here to describe the act of a culture becoming distributed or expanding across different regions.
新しい文化が世界中に広まっています。
A new culture is spreading worldwide.
In this case, '広まる' refers to the dissemination or spreading of news within a specific geographical area.
そのニュースが地域に広まったのは昨日のことでした。
That news spread in the area yesterday.
Here, '広まる' signifies the action of an idea gaining traction or acceptance among members of an organization.