羊毛

fleece / wool / woolen

surname Yang

sheep / goat / CL:頭|头[tou2],隻|只[zhi1]

surname Mao

hair / feather / down / wool / mildew / mold / coarse or semifinished / young / raw / careless / unthinking / nervous / scared / (of currency) to devalue or depreciate / classifier for Chinese fractional monetary unit ( = 角[jiao3] , = one-tenth of a yuan or 10 fen 分[fen1])

wool sweater; cardigan

woolen blanket

knitting wool / wool yarn

lanolin / wool oil

to seek out discount vouchers, cashback offers etc and use them in making purchases

lit. wool comes from the sheep's back (idiom); One gets the benefit, but the price has been paid. / Nothing comes for free.