'Seer' in the Bible

Now the rest of the acts of Solomon, first and last, aren't they written in the history of Nathan the prophet, and in the prophecy of Ahijah the Shilonite, and in the visions of Iddo the seer concerning Jeroboam the son of Nebat?

Now the acts of Rehoboam, first and last, aren't they written in the histories of Shemaiah the prophet and of Iddo the seer, after the way of genealogies? There were wars between Rehoboam and Jeroboam continually.

At that time Hanani the seer came to Asa king of Judah, and said to him, "Because you have relied on the king of Syria, and have not relied on Yahweh your God, therefore is the army of the king of Syria escaped out of your hand.

Then Asa was angry with the seer, and put him in the prison; for he was in a rage with him because of this thing. Asa oppressed some of the people at the same time.

Jehu the son of Hanani the seer went out to meet him, and said to king Jehoshaphat, "Should you help the wicked, and love those who hate Yahweh? Because of this, wrath is on you from before Yahweh.

He set the Levites in the house of Yahweh with cymbals, with stringed instruments, and with harps, according to the commandment of David, and of Gad the king's seer, and Nathan the prophet; for the commandment was of Yahweh by his prophets.

Moreover Hezekiah the king and the princes commanded the Levites to sing praises to Yahweh with the words of David, and of Asaph the seer. They sang praises with gladness, and they bowed their heads and worshiped.

The singers the sons of Asaph were in their place, according to the commandment of David, and Asaph, and Heman, and Jeduthun the king's seer; and the porters were at every gate: they didn't need to depart from their service; for their brothers the Levites prepared for them.