hallmarkDict.lkDict.lk - Sinhala to English DictionaryMeaning hallmark Tweet Sinhala Dictionary definitions for hallmarkhallmark 🔊 /hɑˈlmɑˌɹk/hallmark : තථ්යාඩ්කයhallmark : තථ්යාංකයhallmark : ප්රමුද්රාවLern More AboutWiki Definition: hallmarkGoogle Search result: GoogleWiki Article: Wikipedia Tweet