noun
- An azo dye used as an acid-base indicator; used for titrations involving weak bases. .
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). methyl orange. Retrieved September 21, 2026, from http://smartdefine.org/methyl_orange/definitions/1248201 |
| Chicago | WordNet. 2010. "methyl orange" http://smartdefine.org/methyl_orange/definitions/1248201 (accessed September 21, 2026). |
| Harvard | WordNet 2010, methyl orange, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/methyl_orange/definitions/1248201>. |
| MLA | WordNet. "methyl orange" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/methyl_orange/definitions/1248201> |