← BackshareGuesslongsomely/ˈlɔːŋsəmli/adverbIn a way that is tediously long or slow.The speaker droned longsomely on about budget reports for an hour.The movie dragged longsomely through its second act with no action.They waited longsomely for the delayed train, watching the clock tick.SynonymstediouslywearilyAntonymsbriefly