Word: defrosting
Part of speech: Noun
Syllables: de
fro
sting
Definition: The process by which something is defrosted.
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: frost
Language: en
PoS: Noun
Meaning: The act of freezing; the congelation of water or other liquid.
Affix: -ing
Language: en
PoS: Suffix
Meaning: Used to form uncountable nouns from verbs denoting the act of doing something, an action.