Clater or Clatter: How To spell?
The word Clater is misspelled against Clatter, a noun meaning "A rattling noise, esp. that made by the collision of hard bodies; also, any loud, abrupt sound; a repetition of abrupt sounds."
Clatter has double "tt" is mispronounced as "t"Remember double 'TT' in between the strings cla & er which should not be misspelled with single 'T'
Wrong Spelling:  cla-t-er  Correct Spelling:  cla-tt-er 
Explore spell check of Clatter to spell without errors.