Word: debunking
Part of speech: Noun
Syllables: de
bun
king
Definition: The act of showing something to be false (or bunkum)
Morphemes:
Affix: de-
Language: en
PoS: Prefix
Meaning: Intensifying; make more intense, stronger, or more marked; 
Etymology Compounds: Affix: dē-
Language: la
Decoded: de-
PoS: Prefix
Meaning: de-
Affix: bunk
Language: en
PoS: Noun
Meaning: Bunkum; senseless talk, nonsense.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form uncountable nouns from verbs denoting the act of doing something, an action.