This is the 7349th most frequent Japanese word.
人混み
A crowd of people.
In this sentence, '人混み' refers to the crowd formed by a large number of people gathering in the park on Sunday.
日曜日は公園が人混みで溢れていた。
The park was crowded with people on Sunday.
Here, '人混み' is used to indicate the crowd that one would prefer to avoid, suggesting a busy and congested area with many individuals present.
人混みを避けるために早朝に出発した。
We departed early in the morning to avoid the crowd.
In this case, '人混み' describes the crowded condition at the train station, emphasizing the difficulty of distinguishing individuals or navigating due to the density of people.