tufa

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. [[calcareous|Calcareous]] [[lime]] [[deposit]]ed by precipitation from a body of water, such as a [[hot spring]].
2. {{lb|en|rock}} A variety of volcanic rock, [[tuff]].

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