(a.) Having or existing in three different phases of color; having three distinct color varieties; -- said of certain birds and insects.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). trichromatic. Retrieved September 23, 2026, from http://smartdefine.org/trichromatic/definitions/2074554 |
| Chicago | Webster's. 2011. "trichromatic" http://smartdefine.org/trichromatic/definitions/2074554 (accessed September 23, 2026). |
| Harvard | Webster's 2011, trichromatic, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/trichromatic/definitions/2074554>. |
| MLA | Webster's. "trichromatic" 28 May 2011. Web. 23 September 2026. <http://smartdefine.org/trichromatic/definitions/2074554> |