Unbalast or Unballast: How To spell?
The word Unbalast is misspelled against Unballast, an adjective meaning "Not ballasted."
Unballast has double "ll" is mispronounced as "l"Remember double 'LL' in between the strings unba & ast which should not be misspelled with single 'L'
Wrong Spelling:  unba-l-ast  Correct Spelling:  unba-ll-ast 
Browse incorrect spellings of Unballast to spell it good.