What is the meaning of ?

loincloth; the traditional Japanese underwear for adult males and females, made from a length of cotton

a sumo wrestler's traditional apron

a women’s 腰巻 (koshimaki, a piece of cloth wrapped around the waist, worn as underwear underneath a kimono)

a fork by a knight

a crab’s abdomen; apron

a sumo wrestler's belt, a mawashi

Source: wiktionary.org