present 3 singular
Opunāti also as opuṇāti (Dhp) [o + punāti from pū] to winnow, sift; figurative lay bare, expose Dhp 252 (= bhusaṃ opuṇanto viya Dhp-a III 375); Pj II 312. — causative opunāpeti [cf. BHS opunāpeti Mvu III 178] to cause to sift A I 242; Ja I 447.
exposes to the wind, winnows; makes clean or clear
(pr, pr) sifts through; winnows; sieves; goes through finely [lit.] cleans down Construction: ava + punā + ti