(n.) A kind of grass (Agrostis vulgaris) highly valued in the United States for pasturage and hay for cattle; -- called also English grass, and in some localities herd's grass. See Illustration in Appendix. The tall redtop is Triodia seslerioides.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). redtop. Retrieved September 22, 2026, from http://smartdefine.org/redtop/definitions/2053600 |
| Chicago | Webster's. 2011. "redtop" http://smartdefine.org/redtop/definitions/2053600 (accessed September 22, 2026). |
| Harvard | Webster's 2011, redtop, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/redtop/definitions/2053600>. |
| MLA | Webster's. "redtop" 27 May 2011. Web. 22 September 2026. <http://smartdefine.org/redtop/definitions/2053600> |