'Understood' in the Bible

And they read in the book, in the law of God, distinctly; and they gave the sense, so that they understood the reading.

And all the people went their way to eat, and to drink, and to send portions, and to make great mirth, because they had understood the words that were declared unto them.

and I came to Jerusalem, and understood the evil that Eliashib had done for Tobiah, in preparing him a chamber in the courts of the house of God.