urachus

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|anatomy}} A [[band]] of [[fibrous]] [[tissue]] extending from the [[bladder]] to the [[umbilicus]].

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