Word: defrost
Part of speech: Verb
Syllables: de
frost
Definition: To thaw something.
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: Verb
Meaning: To cover with frost.