Word: defusion
Part of speech: Noun
Syllables: de
fu
sion
Definition: The act of defusing; the act of deactivating or making ineffective (as a bomb)
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: fuse
Language: en
PoS: Noun
Meaning: The mechanism that ignites the charge in an explosive device.
Etymology Compounds: Affix: fūsus
Language: la
Decoded: fusus
Meaning: spindle
Affix: -ion
Language: en
PoS: Suffix
Meaning: an action or process, or the result of an action or process
Etymology Compounds: Affix: -iō
Language: la
Decoded: -io
PoS: Suffix
Meaning: Used to form abstract nouns from verbs.