adjective
- Not easily seen.
- Barely able to be perceived.
- usage: "the transition was almost indiscernible"; "an almost insensible change"
- synonyms: indiscernible, insensible
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). undetectable. Retrieved September 21, 2026, from http://smartdefine.org/undetectable/definitions/1186440 |
| Chicago | WordNet. 2010. "undetectable" http://smartdefine.org/undetectable/definitions/1186440 (accessed September 21, 2026). |
| Harvard | WordNet 2010, undetectable, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/undetectable/definitions/1186440>. |
| MLA | WordNet. "undetectable" 23 October 2010. Web. 21 September 2026. <http://smartdefine.org/undetectable/definitions/1186440> |