noun
- The elapsed time it takes for light (or radio signals) to travel between the Earth and a celestial object.
- synonyms: one-way light time
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). OWLT. Retrieved September 22, 2026, from http://smartdefine.org/owlt/definitions/1299851 |
| Chicago | WordNet. 2010. "OWLT" http://smartdefine.org/owlt/definitions/1299851 (accessed September 22, 2026). |
| Harvard | WordNet 2010, OWLT, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/owlt/definitions/1299851>. |
| MLA | WordNet. "OWLT" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/owlt/definitions/1299851> |