پھنپھنانا

फनफनाना phanphanānā(by redupl. from phan, q.v.), v.n. To expand the hood (as a snake); to hiss (as a snake); to spring up quickly or suddenly (as a snake,or as a fast-growing plant); to be or become erect, to rise; to move about briskly (as a playful child), to frisk.