Arowhead or Arrowhead: How To spell?
The word Arowhead is misspelled against Arrowhead, a noun meaning "An aquatic plant of the genus Sagittaria, esp. S. sagittifolia, -- named from the shape of the leaves."
Arrowhead has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings a & owhead which should not be misspelled with single 'R'
Wrong Spelling:  a-r-owhead  Correct Spelling:  a-rr-owhead 
Find more incorrect spellings of Arrowhead to spell right way.