The English term "wool-gathering" matches the Swedish term "drömmerier"

other english words that include "wool" : swedish :
angora wool angoragarn
cotton-wool bomullsvadd, bomull
wool ull, ylle, garn
woollen ylle
woolly ullig
other english words that include "gathering" : swedish :
gathering samling, sammankomst, möte
gatherings församling