Shirabe
Noun Irregular Intransitive
English jmdict
1
noun (common) (futsuumeishi)noun or participle which takes the aux. verb suruintransitive verb scattering (e.g. dust in the wind, enemies before an assault);dispersal;flying off (in all directions);flying apart
Carpets have the effect of a dust pocket, with merit of sucking up dust and stopping it flying around, but you can say that effect backfires.