- (n.) A bird of the genus Epimachus and allied genera.
- (n.) Any one of three species of humming birds of the genus Eutoxeres, native of Central and South America. They have a long and strongly curved bill. Called also the sickle-billed hummer.
- (n.) A curlew.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). sicklebill. Retrieved September 22, 2026, from http://smartdefine.org/sicklebill/definitions/2061831 |
| Chicago | Webster's. 2011. "sicklebill" http://smartdefine.org/sicklebill/definitions/2061831 (accessed September 22, 2026). |
| Harvard | Webster's 2011, sicklebill, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/sicklebill/definitions/2061831>. |
| MLA | Webster's. "sicklebill" 28 May 2011. Web. 22 September 2026. <http://smartdefine.org/sicklebill/definitions/2061831> |