The word Diped is misspelled against Dipped, which is past tense of "Dip"
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Dipped has double "pp" is mispronounced as "p"
Remember double 'PP' in between the strings di & ed which should not be misspelled with single 'P'
Wrong Spelling:  di-p-ed 
Correct Spelling:  di-pp-ed 
Find more wrongly spelled words of Dipped to spell it well.