Word: swellfish
Part of speech: Noun
Syllables: swell
fish
Definition: Any plectognath fish that dilates itself, such as the pufferfish.
Morphemes:
Affix: swell
Language: en
PoS: Noun
Meaning: A bulge or protuberance.
Affix: fish
Language: en
PoS: Noun
Meaning: A cold-blooded vertebrate animal that lives in water, moving with the help of fins and breathing with gills.