Englishfor English speakers
poly
Noun
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Poly is short for polyester.
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Poly is fabric or clothing made from polyester.
poly
Adjective
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If something is poly, it is produced from polyester, such as poly clothing.
s
Noun
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The nineteenth (19th) letter of the alphabet.
"s" comes after "r" and before "t"
s
Abbreviation
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S is short for south or southern.