pusu' noun English. The leg or hind leg of living creatures, esp. the portion below the knee. Example sentence: Subanen. Si Uan, ndi' meketua' menaga' dini'a nandaw, pu' ndi' mekepanaw, biledut di pusu', dua' buuk tanan. English. What's-His-Name can't come to fell trees for you today, because he can't walk; he has a boil on his leg, in fact two of them. In group with: belintisan Generic. lawas tian pusu' noun English. Calf of one's leg. Example sentence: Subanen. Si Ama', biledut di tian pusu', migdengan dua' buuk. English. Father has two boils at once, on the calf of his leg.