The word Difuse is misspelled against Diffuse, meaning "move outward"
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Diffuse has double "ff" is mispronounced as "f"
Remember double 'FF' in between the strings Di & use which should not be misspelled with single 'F'
Wrong Spelling: Di-f-use
Correct Spelling: Di-ff-use
Check more misspelled words of Diffuse to spell it correct.