Grubla or Grubbla: How To spell?

The word Grubla is misspelled against Grubbla, a verb meaning "To feel or grope in the dark."

Grubbla has double "bb" is mispronounced as "b"
Remember double 'BB' in between the strings Gru & la which should not be misspelled with single 'B'
Wrong Spelling:  Gru-b-la 
Correct Spelling:  Gru-bb-la 
Check more misspelled words of Grubbla to spell it correct.

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