How Do You Spell DILATED UP ON?
Pronunciation: [da͡ɪlˈe͡ɪtɪd ˌʌp ˈɒn] (IPA) 
The correct spelling of the phrase is "delighted upon." The 'dilated up on' may be a mishearing or mispronunciation of the word. IPA phonetic transcription for "delighted upon" is /dɪˈlaɪtɪd/ /əˈpɒn/. This phrase means to be pleased or satisfied with something, to have found enjoyment or pleasure. It is often used to describe a moment or experience that was enjoyable, pleasing, or satisfying in some way. So, if you're looking to express your happiness or excitement, use the correct phrase 'delighted upon.'
