Blackbaled or Blackballed: How To spell?

The word Blackbaled is misspelled against Blackballed, which is past tense of "Blackball"

--> Blackballed has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings blackba & ed which should not be misspelled with single 'L'
Wrong Spelling:  blackba-l-ed 
Correct Spelling:  blackba-ll-ed 
Explore spell check of Blackballed to spell without errors.

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