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 බුම්මනවා, බුම්මා·ගන ඉන්නවා is as below...

බුම්මනවා, බුම්මා·ගන ඉන්නවා : බුම්මනවා, බුම්මා·ගන ඉන්නවා, v. i. to be mum, silent, sullen, sulky.