The word "multiparous" in the sentence "Cats are multiparous, one reason that the problem of strays has grown so rapidly" most likely means "having many young at once."
Here's why:
1. The term "multiparous" is derived from the prefix "multi-" which means many or multiple, and the suffix "-parous" which relates to giving birth.
2. In the context of cats being multiparous, it indicates that cats have the ability to give birth to many offspring in a single pregnancy or reproductive cycle.
3. This characteristic of being able to produce many young at once is a reason why the problem of strays (homeless cats) has grown rapidly, as one cat can give birth to multiple kittens, contributing to the increasing population of strays.
Therefore, based on the context provided and the meaning of the prefix "multi-," the most suitable interpretation of "multiparous" in this sentence is "having many young at once."
