Word: headwaters
Part of speech: Noun
Syllables: head
wa
ters
Definition: The source of a river, the set of streams that feed into the river's beginning.
Morphemes:
Affix: head
Language: en
PoS: Noun
Meaning: The source of a river; the end of a lake where a river flows into it.
Affix: water
Language: en
PoS: Noun
Meaning: A body of water, almost always a river.