"Men with older wives" or "men with an older wife" - which is correct, or preferable, and why?
For example: "I know a lot of _______."
"Men with older wives" sounds better to me.
Both of them are, technically, ambiguous: "Men with older wives" could mean {men, each of whom has an older wife}, or {men, each of whom has multiple older wives}. "Men with an older wife" could mean {men, each of whom has a (unique) older wife}, or {men, all of whom share an older wife}.