biol
/ˈbaɪɔl/
"biol" is a 4-letter English headword indexed on PlainSpell.
The verdict
“biol” is uncommon English (frequency #55,952 among 31,241 “B” headwords), classed as a noun. The kind of spelling people second-guess.
- #55,952
- frequency rank, English
- 31,241
- “B” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Abbreviation of biology.
| Property | Value |
|---|---|
| Headword | biol |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈbaɪɔl/ |
| Letters | 4 |
| Frequency rank | #55,952 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “biol” sits in English frequency
Rare enough to double-check
biol is uncommon English at frequency #55,952 among 31,241 “B” headwords, classed as anoun, transcribed /ˈbaɪɔl/. Rarity is why readers land here mid-draft. Gloss: "Abbreviation of biology.".
Our edit-distance generator produced no likely misspellings for biol, which points to an orthography that plays by predictable English rules. No confusable counterpart is on file for this word, since its spelling is unusual enough that it doesn't cluster with a lookalike.
No documented word history exists for this headword, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct English form is biol, spelled B-I-O-L.
Definition
- 1Abbreviation of biology.
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 “biol”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is B-I-O-L - every other letter order is a misspelling in standard orthography.
- Say it as /ˈbaɪɔl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- 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.