firthDict.lkDict.lk - Sinhala to English DictionaryMeaning firth Tweet Sinhala Dictionary definitions for firthfirth 🔊 /fɚˈθ/firth : විශාල මෝයfirth : ප්රිත්firth : සමුද්රවංකයfirth : පුනීල මෝයfirth definitionNoun. An arm of the sea; a frith.Lern More AboutWiki Definition: firthGoogle Search result: GoogleWiki Article: Wikipedia Tweet