Thanks for using this online dictionary, we have been helping millions of people improve their use of the Sinhala language with its free online services. English meaning of බසින්බස්වෙනවා is as below...

බසින්බස්වෙනවා : බසින්බස්වෙනවා, v. i. to retort, pass angry words, reply to or contradict one another, wrangle.