noun
- A line drawn underneath (especially under written matter.
- synonyms: underscore
verb
- Give extra weight to (a communication. )
- usage: "Her gesture emphasized her words"
- synonyms: underscore, emphasize, emphasise
- Draw a line or lines underneath to call attention to.
- synonyms: underscore
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). underline. Retrieved September 20, 2026, from http://smartdefine.org/underline/definitions/1318127 |
| Chicago | WordNet. 2010. "underline" http://smartdefine.org/underline/definitions/1318127 (accessed September 20, 2026). |
| Harvard | WordNet 2010, underline, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/underline/definitions/1318127>. |
| MLA | WordNet. "underline" 23 October 2010. Web. 20 September 2026. <http://smartdefine.org/underline/definitions/1318127> |