(a.) Not to be discerned; imperceptible; not discoverable or visible.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). indiscernible. Retrieved September 25, 2026, from http://smartdefine.org/indiscernible/definitions/2020890 |
| Chicago | Webster's. 2011. "indiscernible" http://smartdefine.org/indiscernible/definitions/2020890 (accessed September 25, 2026). |
| Harvard | Webster's 2011, indiscernible, Smart Define, viewed 25 September, 2026, <http://smartdefine.org/indiscernible/definitions/2020890>. |
| MLA | Webster's. "indiscernible" 27 May 2011. Web. 25 September 2026. <http://smartdefine.org/indiscernible/definitions/2020890> |