noun
- The longer of the two telegraphic signals used in Morse code.
- synonyms: dash
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). dah. Retrieved September 20, 2026, from http://smartdefine.org/dah/definitions/1268926 |
| Chicago | WordNet. 2010. "dah" http://smartdefine.org/dah/definitions/1268926 (accessed September 20, 2026). |
| Harvard | WordNet 2010, dah, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/dah/definitions/1268926>. |
| MLA | WordNet. "dah" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/dah/definitions/1268926> |