Shuder or Shudder: How To spell?
The word Shuder is misspelled against Shudder, a noun meaning "The act of shuddering, as with fear."
Shudder has double "dd" is mispronounced as "d"Remember double 'DD' in between the strings Shu & er which should not be misspelled with single 'D'
Wrong Spelling:  Shu-d-er  Correct Spelling:  Shu-dd-er 
Check more misspelled words of Shudder to spell it correct.