- (n.) An oblong case in which the silkworm lies in its chrysalis state. It is formed of threads of silk spun by the worm just before leaving the larval state. From these the silk of commerce is prepared.
- (n.) The egg cases of mucus, etc., made by leeches and other worms.
- (n.) The case constructed by any insect to contain its larva or pupa.
- (n.) The case of silk made by spiders to protect their eggs.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). cocoon. Retrieved September 23, 2026, from http://smartdefine.org/cocoon/definitions/1988644 |
| Chicago | Webster's. 2011. "cocoon" http://smartdefine.org/cocoon/definitions/1988644 (accessed September 23, 2026). |
| Harvard | Webster's 2011, cocoon, Smart Define, viewed 23 September, 2026, <http://smartdefine.org/cocoon/definitions/1988644>. |
| MLA | Webster's. "cocoon" 27 May 2011. Web. 23 September 2026. <http://smartdefine.org/cocoon/definitions/1988644> |