Repeter or Repeater: How To spell?

The word Repeter is misspelled against Repeater, a noun meaning "A pennant used to indicate that a certain flag in a hoist of signal is duplicated."

Repeater has vowels 'ea' together mispronounced as 'e'
Word contains consecutive vowels 'EA' in between alphabets rep & ter is misspelled as 'E'
Wrong Spelling:  rep-e-ter 
Correct Spelling:  rep-ea-ter 
Explore spell check of Repeater to spell without errors.

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