urinal cake

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. A [[disinfectant]] [[block]] placed above the [[drain]] of a [[urinal]] [[in order to]] [[sanitize]] and [[deodorize]] it.

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