Coroplast
The Century Dictionary and Cyclopedia
noun.
In
Greek antiquity
, a maker of terra-cotta figurines and the like.
Wiktionary, Creative Commons Attribution/Share-Alike License
noun.
A manufacturer of terracotta
figurines
(in Ancient Greece)
Word Usage
"According to Kent's Bike Blog, corrugated plastic signs (called coroplast) are perfect for crafting bike handlebar bags."