polyisobutylene
noun
polyisobutylene is spelled P-O-L-Y-I-S-O-B-U-T-Y-L-E-N-E: 15 letters. It appears about once in every 83 million words in written English, the 290,185th most frequent word form (wordfreq, 2021 data). As a noun, polyisobutylene means “Any polymer composed of isobutylene monomers” (English Wiktionary, September 2026). The plural of polyisobutylene is polyisobutylenes.
How many letters and syllables are in polyisobutylene?
| Letters | 15: P-O-L-Y-I-S-O-B-U-T-Y-L-E-N-E |
|---|---|
| In writing | about once in every 83 million words; the 290,185th most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is polyisobutylene?
Polyisobutylene appears about once in every 83 million words in written English, the 290,185th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Forms of polyisobutylene
- polyisobutylenes plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does polyisobutylene mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
Any polymer composed of isobutylene monomers
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
How do you abbreviate polyisobutylene?
Wiktionary records one abbreviation of polyisobutylene: PIB.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does polyisobutylene come from?
From poly- + isobutylene.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).