The word Fribler is misspelled against Fribbler, a noun meaning "A trifler; a fribble."
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Fribbler has double "bb" is mispronounced as "b"
Remember double 'BB' in between the strings Fri & ler which should not be misspelled with single 'B'
Wrong Spelling:  Fri-b-ler 
Correct Spelling:  Fri-bb-ler 
Find more wrongly spelled words of Fribbler to spell it well.