Susurus or Susurrus: How To spell?
The word Susurus is misspelled against Susurrus, a noun meaning "The act of whispering; a whisper; a murmur."
Susurrus has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings susu & us which should not be misspelled with single 'R'
Wrong Spelling:  susu-r-us  Correct Spelling:  susu-rr-us 
Check more misspelled words of Susurrus to spell it correct.