Word: mainstems
Part of speech: Noun
Syllables: main
stems
Definition: Plural of mainstem. The principal watercourse of a river that has multiple streams
Morphemes:
Affix: main
Language: en
PoS: Noun
Meaning: Short for mainsail; the lowermost sail on the mainmast
Affix: stem
Language: en
PoS: Noun
Meaning: The above-ground stalk (technically axis) of a vascular plant, and certain anatomically similar, below-ground organs such as rhizomes, bulbs, tubers, and corms.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form regular plurals of nouns.