εὐρύ

From LSJ

περί τοῦ πέρδεσθαι οὐ καταισχύνει, πάντων γὰρ περδομένων → as for the farting, he causes no shame, because everybody farts

Source

Russian (Dvoretsky)

εὐρύ: adv. широко, на обширном пространстве (ἀνάσσειν Pind.).