Definition that contains compass direction
- loxodrome a line on a sphere that cuts all meridians at the same angle; the path taken by a ship or plane that maintains a constant compass direction
- rhumb line a line on a sphere that cuts all meridians at the same angle; the path taken by a ship or plane that maintains a constant compass direction
- rhumb a line on a sphere that cuts all meridians at the same angle; the path taken by a ship or plane that maintains a constant compass direction