Webster(i)
2 To know wisdom and instruction; to perceive the words of understanding;
3 To receive the instruction of wisdom, justice, and judgment, and equity;
4 To give subtilty to the simple, to the young man knowledge and discretion.
5 A wise man will hear, and will increase learning; and a man of understanding shall attain to wise counsels:
6 To understand a proverb, and the interpretation; the words of the wise, and their dark sayings.