(n.) One of the movable, slender, spinelike organs or parts with which certain bryozoans are furnished. They are regarded as specially modified zooids, of nearly the same nature as Avicularia.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). vibraculum. Retrieved September 23, 2026, from http://smartdefine.org/vibraculum/definitions/2079521 |
| Chicago | Webster's. 2011. "vibraculum" http://smartdefine.org/vibraculum/definitions/2079521 (accessed September 23, 2026). |
| Harvard | Webster's 2011, vibraculum, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/vibraculum/definitions/2079521>. |
| MLA | Webster's. "vibraculum" 28 May 2011. Web. 23 September 2026. <http://smartdefine.org/vibraculum/definitions/2079521> |