It means: An older man is here.
'Hay' means both "there is/there are."
Alexander Hay - mayor - died in 1882.
Alexander Hay - mayor - was born in 1806.
It means. The hay is in the barn
fog
There are questions, or there is qs
It would mean "this day there are".
That means "there is a person". Or, as a question, "Is there a person".
This means, "there are twenty-five"
There's a storm.
"Hay una chica" in Spanish means "there is a girl" in English.
"Hay tres" means "there are three" in English. It is used to indicate that there are three of something.