Word: yellowfin
Part of speech: Noun
Syllables: yel
low
fin
Definition: (†Oncorhynchus clarkii macdonaldi, in the family Salmonidae)
Morphemes:
Affix: yellow
Language: en
PoS: Noun
Meaning: Any of various pierid butterflies of the subfamily Coliadinae, especially the yellow coloured species. Compare sulphur.
Affix: fin
Language: en
PoS: Noun
Meaning: A similar appendage of a cetacean or other marine animal.