Adjective
Not spun.
Of fibers, not yet having been twisted into yarn or thread.
Source: en.wiktionary.orgIn Vicuña's piece, twenty-five-foot lengths of pale unspun wool hang from the ceiling, reviving the lost language while enlarging the form, just as mourning can magnify memory. Source: Internet
The word “distaff” dates back to the 11th century, when it meant a staff, about a yard or so long, wound with unspun flax or wool fibers. Source: Internet