PASTEBOARD
pasteboard
(noun) stiff cardboard made by pasting together layers of paper
Source: WordNet® 3.1
Etymology
Noun
pasteboard (countable and uncountable, plural pasteboards)
(usually, uncountable) Card stock.
(computing, countable) A widget allowing multiple users to paste and share text or other items.
Adjective
pasteboard (not comparable)
(figurative) unsubstantial; flimsy
Source: Wiktionary
Paste"board`, n.
1. A stiff thick kind of paper board, formed of several single sheets
pasted one upon another, or of paper macerated and pressed into
molds, etc.
2. (Cookery)
Definition: A board on which pastry dough is rolled; a molding board.
Source: Webster’s Unabridged Dictionary 1913 Edition