| Main Entry: | heading |
| Part of Speech: | noun |
| Definition: | course |
Synonyms: |
aim, angle, bearing, compass reading, direction, line, point, point of compass, route, track, trajectory, way |
| Main Entry: | vector |
| Part of Speech: | noun |
| Definition: | heading |
Synonyms: |
aim, angle, bearing, compass reading, course, direction, line*, point, point of compass, route, track, trajectory, way |