polyvinyl butyral

pol·y·vi·nyl bu·tyr·al

P p

- US Pronunciation
- US IPA
- [pol-ee-vahyn-l byoo-tuh-ral, -ter-uh l]
- /ˌpɒl iˈvaɪn l ˈbyu təˌræl, -tər əl/

- US Pronunciation
- US IPA
- [pol-ee-vahyn-l byoo-tuh-ral, -ter-uh l]
- /ˌpɒl iˈvaɪn l ˈbyu təˌræl, -tər əl/

Definition of polyvinyl butyral words

noun polyvinyl butyral a white, water-insoluble, polyvinyl acetal made with butyraldehyde, used chiefly as an interlayer in the manufacture of safety glass. 1

before 1940

One of the 7% newest English words

First recorded in 1940-45

noun

adjective

verb

adverb

pronoun

preposition

conjunction

determiner

exclamation

This term is known only to a narrow circle of people with rare knowledge. Only 2% of English native speakers know the meaning of this word.

According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

This diagram is provided by Google Ngram Viewer

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