sclerosponge

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. A [[sponge]] with a soft body that covers a hard, often massive [[skeleton]] made of [[calcium carbonate]], either [[aragonite]] or [[calcite]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.