Tridler or Triddler: How To spell?
The word Tridler is misspelled against Triddler, a noun meaning "The jacksnipe."
Triddler has double "dd" is mispronounced as "d"Remember double 'DD' in between the strings Tri & ler which should not be misspelled with single 'D'
Wrong Spelling:  Tri-d-ler  Correct Spelling:  Tri-dd-ler 
Find more wrongly spelled words of Triddler to spell it well.