adjective
- Causing fear or anxiety by threatening great harm.
- usage: "a dangerous operation"; "a grave situation"; "a grave illness"; "grievous bodily harm"; "a serious wound"; "a serious turn of events"; "a severe case of pneumonia"; "a life-threatening disease"
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). life-threatening. Retrieved September 21, 2026, from http://smartdefine.org/life-threatening/definitions/1177542 |
| Chicago | WordNet. 2010. "life-threatening" http://smartdefine.org/life-threatening/definitions/1177542 (accessed September 21, 2026). |
| Harvard | WordNet 2010, life-threatening, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/life-threatening/definitions/1177542>. |
| MLA | WordNet. "life-threatening" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/life-threatening/definitions/1177542> |