The word Ploenast is misspelled against Pleonast, a noun meaning "One who is addicted to pleonasm."
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Word contains consecutive vowels 'EO' in between alphabets pl & nast is misspelled as 'OE'
Wrong Spelling:  pl-oe-nast 
Correct Spelling:  pl-eo-nast 
Find more incorrect spellings of Pleonast to spell right way.