Struning or Straining: How To spell?

The word Struning is misspelled against Straining, an adjective meaning "from Strain."

Word contains consecutive vowels 'AI' in between alphabets str & ning is misspelled as 'U'
Wrong Spelling:  str-u-ning 
Correct Spelling:  str-ai-ning 
Check more misspelled words of Straining to spell it correct.

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