Meanings
plural spongiolites
- biologyOne of the microsporic siliceous spicules which occur abundantly in the texture of sponges, and are sometimes found fossilized, as in flints
Origin
Cite this entry
spongiolite. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/spongiolite
“spongiolite.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/spongiolite. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “spongiolite,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/spongiolite.
Source: spongiolite on Wiktionary, CC BY-SA 4.0.