(superl.) Compacted into or consisting of, a mass; having bulk and weight ot substance; ponderous; bulky and heavy; weight; heavy; as, a massy shield; a massy rock.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). massy. Retrieved September 20, 2026, from http://smartdefine.org/massy/definitions/2030916 |
| Chicago | Webster's. 2011. "massy" http://smartdefine.org/massy/definitions/2030916 (accessed September 20, 2026). |
| Harvard | Webster's 2011, massy, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/massy/definitions/2030916>. |
| MLA | Webster's. "massy" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/massy/definitions/2030916> |