Wad or Wadd: How To spell?
The word Wad is misspelled against Wadd, a noun meaning "An earthy oxide of manganese, or mixture of different oxides and water, with some oxide of iron, and often silica, alumina, lime, or baryta; black ocher. There are several varieties."
Wadd has double 'dd' in the end mispronounced as 'd'Remember double 'DD' appears in the end of this word which should not be misspelled with single 'D'
Wrong Spelling:  wa-d  Correct Spelling:  wa-dd 
Browse incorrect spellings of Wadd to spell it good.