Related Clues:

• Line of symmetry
• x or y, e.g.
• x, y or z
• Stem
• Allies' foe in W.W. II
• Pivotal point
• Missile's path
• Alibi
• Waterspout trajectory
• Rocket's trajectory
• Tale
• Rainbow's shape
• Newscast segment
• Apparent path of the sun
• Path of a football pass