'Daughters' in the Bible

And Naomi said, "Return, my daughters. {Why do you still want to go with me}? [Are there] sons {in my womb} that may be husbands for you?

Turn back, my daughters! Go, for {I am too old to have a husband}. If I should think there is hope for me, even if I should have a husband [this] night, and even if I should bear sons,

would you therefore wait until they were grown? Would you therefore {refrain from marrying}? No, my daughters, for it is far more bitter to me than [to] you. For the hand of Yahweh has gone out against me."