매트, 깔개
a piece of coarse material placed on a floor or other surface for walking on, wiping feet on, or as a base for something
엉킨 덩어리, 뭉치
a thick tangled mass of something, especially hair or fibers
엉키다, 뭉치다
to tangle or interweave into a thick mass
엉킨, 뭉친
tangled or densely packed