Select the most appropriate meaning of the given Idiom:- "To feel under the weather"

Feeling sick or unwell

The most appropriate meaning of the idiom "to feel under the weather" is feeling sick or unwell. The idiom comes from the literal meaning of feeling the effects of bad weather, such as feeling tired or having a headache. In the same way, when someone says that they are "feeling under the weather," they are saying that they are not feeling well and that they may be sick.

The other options are not as accurate. Heavy rainfall means a lot of rain falling in a short period of time. Being stuck in bad weather means being unable to go outside because of bad weather. To feel depressed means to feel sad or unhappy. None of these meanings are the same as "feeling sick or unwell."