Definition: Planner: A person who has a plan or strategy. Definition in the Bible: Planner: Man, the one who has a way or thought to do something - like he was planning on doing a certain deed at some unspecified time in the past or present. In the book of Genesis (Genesis 10:2), Job says that God instructed him to "take a good plan" for himself and his descendants. Planner: Man, one who has plans to do something - like he was planning on doing a certain deed at some unspecified time in the past or present.