Seranoid or Serranoid: How To spell?
The word Seranoid is misspelled against Serranoid, a noun meaning "Any fish of the family Serranidae, which includes the striped bass, the black sea bass, and many other food fishes."
Serranoid has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings se & anoid which should not be misspelled with single 'R'
Wrong Spelling:  se-r-anoid  Correct Spelling:  se-rr-anoid 
Find more incorrect spellings of Serranoid to spell right way.