Word: hydrotreaters
Part of speech: Noun
Syllables: hy
dro
trea
ters
Definition: Plural of hydrotreater;  is a catalytic chemical process widely used to remove sulfur (S) from natural gas and from refined petroleum products, such as gasoline or petrol, jet fuel, kerosene, diesel fuel, and fuel oils
Morphemes:
Affix: hydro-
Language: en
PoS: Prefix
Meaning: a hydrous compound
Affix: treat
Language: en
PoS: Verb
Meaning: To subject to a chemical or other action; to act upon with a specific scientific result in mind.
Affix: -er
Language: en
PoS: Suffix
Meaning: A person or thing that does an action indicated by the root verb; used to form an agent noun.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form regular plurals of nouns.