The word Wellhaed is misspelled against Wellhead, a noun meaning "A source, spring, or fountain."
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Wellhead has vowels 'ea' together mispronounced as 'ae'
Word contains consecutive vowels 'EA' in between alphabets wellh & d is misspelled as 'AE'
Wrong Spelling:  wellh-ae-d 
Correct Spelling:  wellh-ea-d 
Explore spell check of Wellhead to spell without errors.