The word Ilustratory is misspelled against Illustratory, an adjective meaning "Serving to illustrate."
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Illustratory has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings i & ustratory which should not be misspelled with single 'L'
Wrong Spelling: i-l-ustratory
Correct Spelling: i-ll-ustratory
Check more misspelled words of Illustratory to spell it correct.