WordþrumanMeaningthe thunderPart of speechnounPronunciationCourseHardcore IcelandicLessonLesson 68Usages of þrumanÞegar þrumuveðrið var mjög slæmt, heyrðum við þrumu og sáum fólk hlaupa í skýlið.When the thunderstorm was very bad, we heard thunder and saw people run into the shelter.