Teyser or Teaser: How To spell?

The word Teyser is misspelled against Teaser, a noun meaning "A jager gull."

Teaser has vowels 'ea' together mispronounced as 'ey'
Word contains consecutive vowels 'EA' in between alphabets t & ser is misspelled as 'EY'
Wrong Spelling:  t-ey-ser 
Correct Spelling:  t-ea-ser 
Explore spell check of Teaser to spell without errors.

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