This is the 4764th most frequent Chinese word.
糟
"糟" means "terrible," "awful," or "messy," often used to describe bad situations.
In this sentence, '糟' is used as an adjective to describe something negatively, indicating that the quality or condition of the weather is poor.
今天的天气很糟，我不想出门。
Today's weather is bad; I don't want to go out.
Here, '糟' depicts the deteriorated state of something over time, indicating that the cookies have gone bad or are no longer in a good state.
饼干放太久变得很糟了，不能吃了。
The cookies have been left out for too long and have turned very bad; they cannot be eaten.
In this example, '糟' is part of the idiomatic expression '一团糟', which metaphorically represents a state of chaos or disorder.