bioscience
"bioscience" is a 10-letter English headword indexed on PlainSpell.
The verdict
“bioscience” is uncommon English (frequency #52,807 among 31,241 “B” headwords), classed as a noun. The kind of spelling people second-guess.
- #52,807
- frequency rank, English
- 31,241
- “B” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Any of several sciences that deal with living organisms
| Property | Value |
|---|---|
| Headword | bioscience |
| Language | English |
| Part of speech | Noun |
| Letters | 10 |
| Frequency rank | #52,807 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “bioscience” sits in English frequency
Rare enough to double-check
bioscience is uncommon English at frequency #52,807 among 31,241 “B” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Any of several sciences that deal with living organisms".
The misspelling generator found no plausible variants for bioscience, a straightforward case of a spelling with little room for common typos. This entry stands alone in our confusable dataset, which tends to mean the word is visually distinctive enough to stand on its own.
Etymologically, the entry records: From bio- + science. The correct English form is bioscience, spelled B-I-O-S-C-I-E-N-C-E.
Definition
- 1Any of several sciences that deal with living organisms
Etymology
From bio- + science.
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “bioscience”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is B-I-O-S-C-I-E-N-C-E - every other letter order is a misspelling in standard orthography.
- Browse more English words and confusable pairs in the same reference. English words
Other uncommon English words near this rank
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.