Waren or Warren: How To spell?
The word Waren is misspelled against Warren, a noun meaning "A piece of ground for the breeding of rabbits."
Warren has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings wa & en which should not be misspelled with single 'R'
Wrong Spelling:  wa-r-en  Correct Spelling:  wa-rr-en 
Explore spell check of Warren to spell without errors.