As a Noun: 1. Detailed decisions about what you are going to do. English = plan. 2. A detailed drawing of the main parts of something that you are going to make, build, or create will be and how they will be arranged. English = plan, blueprint. 3. A map of an area showing where you will go. English = chart. As a Verb or Adjective: 1. To decide in detail what you are going to do. English = plan. 2. To decide what the main parts of something that you are going to make, build, or create will be and how they will be arranged. English = plan. 3. To make a plan of where you will go, especially as part of a sea voyage. English = chart a course. 4. To make a map of an area. English = map.