The word Sightprof is misspelled against Sightproof, an adjective meaning "Undiscoverable to sight."
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Sightproof has double "oo" is mispronounced as "o"
Remember double 'OO' in between the strings sightpr & f which should not be misspelled with single 'O'
Wrong Spelling: sightpr-o-f
Correct Spelling: sightpr-oo-f
Find more incorrect spellings of Sightproof to spell right way.