hydrospire

Fetched 2026-10-26 (cache).

Synonyms: hydrosphere, hydrosere, hydrospace

Antonyms: hydrosphere, hydrosere, hydrospace

Related words from Datamuse; suggestions, not definitions.

Noun

1. A flattened [[calcareous]] [[tube]] on each side of the midline of the inner part of the [[ambulacra]] of a [[blastoid]]

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