The word Irigant is misspelled against Irrigant, meaning "Serving to water lands by artificial means."
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Irrigant has double "rr" is mispronounced as "r"
Remember double 'RR' in between the strings i & igant which should not be misspelled with single 'R'
Wrong Spelling:  i-r-igant 
Correct Spelling:  i-rr-igant 
Find more wrongly spelled words of Irrigant to spell it well.