Word: fastbacks
Part of speech: Noun
Syllables: fast
backs
Definition: Plural of fastback; an automotive styling feature, defined by the rear of the car having a single slope from the roof to the tail
Morphemes:
Affix: fastback
Language: en
PoS: Noun
Meaning: A motor car having a continuous slope from the roof to the rear
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form the plural of nouns that correctly take just an "s" in the plural. See greengrocer’s apostrophe.