ObGyn
"obgyn" is a 5-letter English headword indexed on PlainSpell.
The verdict
“ObGyn” is uncommon English (frequency #82,608 among 15,494 “O” headwords), classed as a noun. The kind of spelling people second-guess.
- #82,608
- frequency rank, English
- 15,494
- “O” headwords
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Alternative form of OB-GYN.
| Property | Value |
|---|---|
| Headword | ObGyn |
| Language | English |
| Part of speech | Noun |
| Letters | 5 |
| Frequency rank | #82,608 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “ObGyn” sits in English frequency
Rare enough to double-check
ObGyn is uncommon English at frequency #82,608 among 15,494 “O” headwords, classed as anoun. Rarity is why readers land here mid-draft. Gloss: "Alternative form of OB-GYN.".
Our edit-distance generator produced no likely misspellings for ObGyn, typically a sign the spelling maps closely to how the word sounds. This headword has no recorded confusable partner, a sign it's visually distinctive enough not to be mixed up with another word.
No explicit etymology string is stored for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct English form is ObGyn, spelled O-B-G-Y-N.
Definition
- 1Alternative form of OB-GYN.
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 “ObGyn”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is O-B-G-Y-N - 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.