gsed pa

གསེད་པ
fluff (cotton), pick out, sort, pull or pluck in pieces [JV]

to pick, sort, assort, to pull or pluck in pieces; ft. of gsed pa; gsed pa, bsed pa, gsed pa, sed trans. v [RY]

(tha dad pa gses pa, gse ba, gses,, 1) cut/ split/ smash to pieces; 2) divide up; 3) card, dress [wool, cotton]; 4) choose, select; 5) (tha dad pa bsed pa, gsed pa, sed,, pick, sort, assort, pull/ pluck out/ in pieces [IW]