Word: pinstripers
Part of speech: Noun
Syllables: pin
stri
pers
Definition: Plural of pinstriper;  and is generally used for decoration
Morphemes:
Affix: pin
Language: en
PoS: Noun
Meaning: A piece of jewellery that is attached to clothing with a pin.
Affix: stripe
Language: en
PoS: Noun
Meaning: Any of the balls marked with stripes in the game of pool, which one player aims to pot, the other player taking the spots.
Affix: -er
Language: en
PoS: Suffix
Meaning: Used to form nouns shorter than more formal synonyms.
Affix: -s
Language: en
PoS: Suffix
Meaning: Used to form many pluralia tantum (nouns that are almost or entirely without singular forms).