I'm solving now tests in English and one of the questions is about the name of the place that hen is found: the options are: a) coop b) run c) shed. According to the key of the book (which is not attached here), the three options are correct.
Then after checking in Oxford dictionary I found that the word run has a lot of meanings and one of them (no.8) is:
"An enclosed area in which domestic animals or birds may run freely in the open."
Now my question is: how common is the useage of this word in nowdays, since I didn't see this use in the past and I know that there are lot of words or meanings that they are actually not in use, and someone who uses them may not be understaood by people or alternatively considered weird because their archaic usage. Is that the case here or not?