prosiphon

Fetched 2026-10-26 (cache).

Synonyms: prosopon

Antonyms: prosopon

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|zoology}} A [[minute]] [[tube]] found inside the [[protoconch]] of [[ammonite]]s, connected to the [[caecum]].

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