Inguz signals the integration of the four selves: physical, emotional, mental and spiritual. It is the drive toward completion and totality and acts as the catalyst for movement toward wholeness that is found within ones self.
This is a chart of the Runes and their meanings. I keep a copy of this in my BOS for reference occasionally. Between knowing the Tarot, then the Runes, a witch's brain does tend to get overloaded and need a cheat sheet.