Jisho

×
Noun
1. rock wool; mineral woolSee also 岩綿 がんめん
Wikipedia definition
2. Mineral woolMineral wool, mineral fibres or man-made mineral fibres are fibres made from natural or synthetic minerals The latter term is generally used to refer solely to synthetic materials including fibreglass, ceramic fibres and stone wool. Industrial applications of mineral wool include thermal insulation, filtration, soundproofing, and germination of seedlings.
Read “Mineral wool” on English Wikipedia
Read “ロックウール” on Japanese Wikipedia
Read “Mineral wool” on DBpedia
Other forms
ロック・ウール

Discussions

to talk about this word.