posteroaxis

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|paleontology|zoology}} The [[posterior]] section of the central axial lobe on the [[pygidium]] of an [[agnostoid]] [[trilobite]].

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