Yes
Yes
it can be any type of compound word it can be closed ex:homerun or open ex: home run or hyphenated ex:home-run not so much hyphenated but it can be either closed or open :) hoped it help
Yes, the term 'home run' is a noun, a compound noun a word for a scoring hit in a baseball game; a word for a thing,
homebody homecoming homegrown homeland homemade home run hometown homework
homework hometown homemade
because you run around back to home.
Yes, an inside the park home run counts as a home run in baseball.
A walk-off home run is a home run that ends the game. It must be the run that gives the home team the lead in the final inning of the game.
Yes, it is a home run if the baseball hits the foul pole.
home run
Some compound words that have "home" in them include: homemade, homemaker, homeschool, and homelessness.
I did not find a compound word for running. However, one for run is runway.