rockwool

Fetched 2026-10-26 (cache).

Synonyms: rockpool, rockwood, rock wool, rock pool, rockoon, rockfowl, rockwell, rock oil, rockwork, lockwood, rockfoil

Antonyms: rockpool, rockwood, rock wool, rock pool, rockoon, rockfowl, rockwell, rock oil, rockwork, lockwood, rockfoil

Related words from Datamuse; suggestions, not definitions.

Noun

1. Inorganic material resembling fiber, used primarily for insulation and soundproofing.
2. A horticultural growing medium made from natural ingredients, usually including basalt rock and chalk.

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