ultrafine
adjective
ultrafine is spelled U-L-T-R-A-F-I-N-E: 9 letters. It appears about once in every 12 million words in written English, the 102,771st most frequent word form (wordfreq, 2021 data). As an adjective, ultrafine means “Of particles, very fine” (English Wiktionary, September 2026).
How many letters and syllables are in ultrafine?
| Letters | 9: U-L-T-R-A-F-I-N-E |
|---|---|
| In writing | about once in every 12 million words; the 102,771st 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 ultrafine?
Ultrafine appears about once in every 12 million words in written English, the 102,771st 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 ultrafine
- more ultrafine comparative
- most ultrafine superlative
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does ultrafine mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
Of particles, very fine.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does ultrafine come from?
From ultra- + fine.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).