'Expert' in the Bible

And he took away all the people of Jerusalem and all the chiefs and all the men of war, ten thousand prisoners; and all the expert workmen and the metal-workers; only the poorest sort of the people of the land were not taken away.

And all the men of war, seven thousand of them, and a thousand expert workmen and metal-workers, all of them strong and able to take up arms, the king of Babylon took away as prisoners into Babylon.