Expluner or Explainer: How To spell?
The word Expluner is misspelled against Explainer, a noun meaning "One who explains; an expounder or expositor; a commentator; an interpreter."
Word contains consecutive vowels 'AI' in between alphabets expl & ner is misspelled as 'U'Wrong Spelling:  expl-u-ner  Correct Spelling:  expl-ai-ner 
Check more misspelled words of Explainer to spell it correct.