follow Dictionary.com

7 Essential Words of Fall

polyvinyl butyral

noun, Chemistry
1.
a white, water-insoluble, polyvinyl acetal made with butyraldehyde, used chiefly as an interlayer in the manufacture of safety glass.
Origin
1940-1945
1940-45
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
Cite This Source

Word of the Day

Difficulty index for polyvinyl butyral

Few English speakers likely know this word

Word Value for polyvinyl

20
0
Scrabble Words With Friends