1. mineral dust; mine dust; fine particles; dust
Wikipedia definition
2. DustDust consists of particles in the atmosphere that come from various sources such as soil dust lifted by wind, volcanic eruptions, and pollution. Dust in homes, offices, and other human environments contains small amounts of plant pollen, human and animal hairs, textile fibers, paper fibers, minerals from outdoor soil, human skin cells, burnt meteorite particles and many other materials which may be found in the local environment.
Read “Dust” on English Wikipedia
Read “粉塵” on Japanese Wikipedia
Read “Dust” on DBpedia
Other forms
粉じん 【ふんじん】


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