Word: chemosphere
Part of speech: Noun
Syllables: che
mos
phere
Definition: The region of the Earth's atmosphere (from 20 to 120 miles above the surface) in which photochemical reactions take place.
Morphemes:
Affix: chemo-
Language: en
PoS: Prefix
Meaning: Relating to or using chemicals or chemistry.
Affix: -sphere
Language: en
PoS: Suffix
Meaning: Designating a global system or layer of the Earth or another planet.