heatwaveDict.lkDict.lk - Sinhala to English DictionaryMeaning heatwave Tweet Sinhala Dictionary definitions for heatwaveheatwave 🔊heatwave : හදිසියෙන් ඇතිවන අධික ග්රීෂ්මයLern More AboutWiki Definition: heatwaveGoogle Search result: GoogleWiki Article: Wikipedia Tweet