rubin
/ˈɹuːbɪn/noun
rubin is spelled R-U-B-I-N: 5 letters and 2 syllables. It appears 2.2 times per million words in written English, the 18,297th most frequent word form (wordfreq, 2021 data, counting Rubin, the name). As a noun, rubin means “Alternative form of rubine (“(obsolete) a ruby”)” (English Wiktionary, September 2026). The plural of rubin is rubins.
How many letters and syllables are in rubin?
| Letters | 5: R-U-B-I-N |
|---|---|
| Syllables | 2 (from its American pronunciation) |
| In writing | 2.2 times per million words; the 18,297th most frequent word form |
| Wrong spellings searched | none measured in search |
| Same letters |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation and the CMU Pronouncing Dictionary; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media); rhymes and same-letter words are computed by PlainSpell from its own word list.
How common is rubin?
Rubin appears 2.2 times per million words in written English, the 18,297th most frequent word form in the list. The list counts every capitalisation together, so this includes Rubin, the name.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How do you pronounce rubin?
- /ˈɹuːbɪn/
Rubin has 2 syllables (counted from its American pronunciation in the CMU Pronouncing Dictionary).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Words people confuse with rubin
Also written: rub in (one word or two).
Sources: English Wiktionary (homophones, alternative spellings).
What rhymes with rubin?
No other word on PlainSpell ends in the same sounds as rubin.
Spelled with the same letters in another order: bruin, burin.
Computed by PlainSpell from the pronunciations in the English Wiktionary (dump of September 2, 2026): a rhyme shares every sound from the last stressed vowel to the end; ordered by written frequency (wordfreq 3.1).
Forms of rubin
- rubins plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does rubin mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
Alternative form of rubine (“(obsolete) a ruby”).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).