Ringbil or Ringbill: How To spell?

The word Ringbil is misspelled against Ringbill, a noun meaning "The ring-necked scaup duck; -- called also ring-billed blackhead. See Scaup."

Ringbill has double 'll' in the end mispronounced as 'l'
Remember double 'LL' appears in the end of this word which should not be misspelled with single 'L'
Wrong Spelling:  ringbi-l 
Correct Spelling:  ringbi-ll 
Find more wrongly spelled words of Ringbill to spell it well.

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