Rockwool
trademark
Rock·wool
ˈräk-ˌwu̇l 
—used for mineral wool made by blowing a jet of steam through molten rock (such as limestone or siliceous rock) or through slag and used chiefly for heat and sound insulation
Dictionary Entries Near Rockwool
Cite this Entry
“Rockwool.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Rockwool. Accessed 2 Dec. 2024.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share