간헐천Top 20000MeaningsNoun1. geyser (planetology, geology, volcanology)PronunciationganheolcheonExamples1간헐천이 뿜어내는 물은 매우 뜨거우므로 주의를 요해야 한다.As the water that geysers spew out are extremely hot, precautions ought to be taken.