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 අටවනවා is as below...

අටවනවා : අටවනවා, v. t. to set as a trap or spring ready to go off; place the arrow on the string; pret. ඇටෙවුවා; v. n. ඇටවීම.