Bired or Birred: How To spell?
The word Bired is misspelled against Birred, which is past tense of "Birr"
Birred has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings bi & ed which should not be misspelled with single 'R'
Wrong Spelling:  bi-r-ed  Correct Spelling:  bi-rr-ed 
Find more wrongly spelled words of Birred to spell it well.