This is the 1543rd most frequent Japanese word.
世界中
"Worldwide" or "all over the world."
The word '世界中' is used here to mean 'in the entire world', emphasizing the global scope of the search.
世界中で一番美しい風景を探しています。
I am searching for the most beautiful scenery in the world.
'世界中' denotes 'throughout the world', describing the wide reach of the news.
このニュースは世界中に広がった。
This news spread all over the world.
In this sentence, '世界中' refers to 'people across the entire world', emphasizing the common desire among global citizens for peace.