|Holy Spirit or Holy Ghost|
|Christianity the third person of the Trinity|
|Holy Ghost or Holy Ghost|
|a gadget; dingus; thingumbob.|
|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|
In the belief of many Christians, one of the three persons in the one God, along with the Father and the Son (Jesus is the Son); the Holy Spirit is also called the Holy Ghost. Jesus promised the Apostles that he would send the Holy Spirit after his Crucifixion and Resurrection. The Spirit came to the disciples of Jesus on Pentecost.
See HOLY GHOST.