Home Misspellings How to spell dialation? Dialation or dilation? Which one is correct? by hersey October 8, 2018 Reading Time: 0min, 7sc + - 0 Dialation or dilation Which one is correct? You can find the answer below. Incorrect Dialation Correct Dilation You can find more information about Dilation word here. Rate this post Correct spelling of DialationHow do you spell Dialation