from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. Any of many sponges, of the class Hexactinellida, that have hexactine spicules; the glass sponges
from the GNU version of the Collaborative International Dictionary of English
- adj. Having six-rayed spicules; belonging to the Hexactinellinæ.
from The Century Dictionary and Cyclopedia
- Pertaining to or having the characters of the Hexactinellidæ. Also hexactinelline.
- n. One of the Hexactinellidæ.
Sorry, no etymologies found.