- (n.) The apparent displacement or difference of position, of an object, as seen from two different stations or points of view.
- (n.) The apparent difference in position of a body (as the sun or a star) as seen from some point on the earth's surface, and as seen from some other conventional point, as the earth's center or the sun.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). parallax. Retrieved September 25, 2026, from http://smartdefine.org/parallax/definitions/2041993 |
| Chicago | Webster's. 2011. "parallax" http://smartdefine.org/parallax/definitions/2041993 (accessed September 25, 2026). |
| Harvard | Webster's 2011, parallax, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/parallax/definitions/2041993>. |
| MLA | Webster's. "parallax" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/parallax/definitions/2041993> |