Swabed or Swabbed: How To spell?
The word Swabed is misspelled against Swabbed, which is past tense of "Swab"
Swabbed has double "bb" is mispronounced as "b"Remember double 'BB' in between the strings Swa & ed which should not be misspelled with single 'B'
Wrong Spelling:  Swa-b-ed  Correct Spelling:  Swa-bb-ed 
Explore spell check of Swabbed to spell without errors.