superplastic
adjective, noun
superplastic is an adjective meaning “Exhibiting superplasticity” (English Wiktionary, September 2026). It is spelled S-U-P-E-R-P-L-A-S-T-I-C, and it appears about once in every 74 million words in written English (wordfreq, 2021 data).
What does superplastic mean?
adjective
- 1
Exhibiting superplasticity.
noun
- 1
A superplastic substance.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
How do you pronounce superplastic?
- US
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: LL-Q1860_(eng)-Flame,_not_lame-superplastic.wav, Wikimedia Commons (author and licence on each file's page).
Forms of superplastic
- more superplastic comparative
- most superplastic superlative
- superplastics plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
How common is superplastic?
Superplastic appears about once in every 74 million words in written English, the 272,462nd 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).