(n.) A butterfly of the genus Thecla; as, the green hairstreak (T. rubi).
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). hairstreak. Retrieved September 30, 2026, from http://smartdefine.org/hairstreak/definitions/2014664 |
| Chicago | Webster's. 2011. "hairstreak" http://smartdefine.org/hairstreak/definitions/2014664 (accessed September 30, 2026). |
| Harvard | Webster's 2011, hairstreak, Smart Define, viewed 30 September, 2026, <http://smartdefine.org/hairstreak/definitions/2014664>. |
| MLA | Webster's. "hairstreak" 27 May 2011. Web. 30 September 2026. <http://smartdefine.org/hairstreak/definitions/2014664> |