(n.) A small tile of glass, marble or other substance, of various colors, used in making ornamental patterns in mosaic pavements.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). abaculus. Retrieved September 21, 2026, from http://smartdefine.org/abaculus/definitions/1969501 |
| Chicago | Webster's. 2011. "abaculus" http://smartdefine.org/abaculus/definitions/1969501 (accessed September 21, 2026). |
| Harvard | Webster's 2011, abaculus, Smart Define, viewed 21 September, 2026, <http://smartdefine.org/abaculus/definitions/1969501>. |
| MLA | Webster's. "abaculus" 27 May 2011. Web. 21 September 2026. <http://smartdefine.org/abaculus/definitions/1969501> |