- (a.) Having a smooth, compact shell without pores; -- said of certain Foraminifera.
- (a.) Of or pertaining to porcelain; resembling porcelain; as, porcelaneous shells.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). porcellaneous. Retrieved September 20, 2026, from http://smartdefine.org/porcellaneous/definitions/2047566 |
| Chicago | Webster's. 2011. "porcellaneous" http://smartdefine.org/porcellaneous/definitions/2047566 (accessed September 20, 2026). |
| Harvard | Webster's 2011, porcellaneous, Smart Define, viewed 20 September, 2026, <http://smartdefine.org/porcellaneous/definitions/2047566>. |
| MLA | Webster's. "porcellaneous" 27 May 2011. Web. 20 September 2026. <http://smartdefine.org/porcellaneous/definitions/2047566> |