The word Bosting is misspelled against Boosting, which is present continuous of "Boost"
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Boosting has double "oo" is mispronounced as "o"
Remember double 'OO' in between the strings b & sting which should not be misspelled with single 'O'
Wrong Spelling: b-o-sting
Correct Spelling: b-oo-sting
Find more incorrect spellings of Boosting to spell right way.