Word: spillover
Part of speech: Noun
Syllables: spill
o
ver
Definition: The spread of infectious disease between different species of animal and particularly to humans.
Morphemes:
Affix: spill
Language: en
PoS: Verb
Meaning: To spread out or fall out, as above.
Affix: over
Language: en
PoS: Noun
Meaning: Any surplus amount of money, goods delivered, etc.