The word Prerect is misspelled against Preerect, a verb meaning "To erect beforehand."
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Preerect has double "ee" is mispronounced as "e"
Remember double 'EE' in between the strings Pr & rect which should not be misspelled with single 'E'
Wrong Spelling:  Pr-e-rect 
Correct Spelling:  Pr-ee-rect 
Explore spell check of Preerect to spell without errors.