- (n.) A cockroach.
- (n.) A convex curve or arch cut in the edge of a sail to prevent chafing or to secure a better fit.
- (n.) A European fresh-water fish of the Carp family (Leuciscus rutilus). It is silver-white, with a greenish back.
- (v.t.) To cut off, as a horse's mane, so that the part left shall stand upright.
- (n.) The redfin or shiner.
- (v.t.) To cause to arch.
- (n.) An American chub (Semotilus bullaris); the fallfish.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). roach. Retrieved September 20, 2026, from http://smartdefine.org/roach/definitions/2056255 |
| Chicago | Webster's. 2011. "roach" http://smartdefine.org/roach/definitions/2056255 (accessed September 20, 2026). |
| Harvard | Webster's 2011, roach, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/roach/definitions/2056255>. |
| MLA | Webster's. "roach" 28 May 2011. Web. 20 September 2026. <http://smartdefine.org/roach/definitions/2056255> |