laboriouslyEnglishOxford New American Dictionarylaboriously /ləˈbôrēəslē, ləˈbɔriəsli / ▸ adverb in a way that takes considerable time and effort: the boys were laboriously copying down sentences from the blackboard she breathed slowly and laboriously.
EnglishOxford New American DictionaryEnglishOxford New American Dictionary
EnglishOxford New American Dictionary