dioxide
/daɪˈɒksaɪd/
"dioxide" is a 7-letter English headword indexed on PlainSpell.
The verdict
“dioxide” has 9 generated spelling variants in the English index at frequency #9,457. The variants make it a useful spelling check.
- #9,457
- frequency rank, English
- 3,470
- “D” headwords
- 9
- tracked misspellings
- 3
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Any oxide containing two oxygen atoms in each molecule.
Corpus desk
Index EN-dioxide · dioxide · English
dioxide · rank #9,457 · 9 variants · 3 confusables
- FREQ-COMMON #9,457
- LEN-LONG 7 letters
- VOW-4 4 vowels
- CONFUS-LOW 3 pairs
- VAR-MID 9 variants
- BOOK-MID 3,470
- PHOTO-FINISH detained
Nearest frequency peer: detained (-1 rank slots)
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
Rank peers near misspelling magnet “dioxide”
Same rarity band: useful when a typo lands on a peer headword
- competitor
competitor
90,548 corpus weight
- cuisine
cuisine
90,546 corpus weight
- detained
detained
90,545 corpus weight
- dioxide
dioxide
90,544 corpus weight
- doom
doom
90,542 corpus weight
- dubbed
dubbed
90,541 corpus weight
What this shows “dioxide” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | dioxide |
| Language | English |
| Part of speech | Noun |
| IPA | /daɪˈɒksaɪd/ |
| Letters | 7 |
| Frequency rank | #9,457 |
| Misspellings tracked | 9 |
| Confusable pairs | 3 |
| Source | Wiktionary (kaikki.org) |
Frequency seat of misspelling magnet “dioxide”
A misspelling magnet
The generator records 9 spelling variants around dioxide (IPA /daɪˈɒksaɪd/), anoun. Corpus frequency is #9,457 among 3,470 “D” headwords. Dominant gloss: "Any oxide containing two oxygen atoms in each molecule.".
Our generated misspelling index lists 9 likely wrong-spelling variants for dioxide, with forms such as "ddioxide", "dioixde", and "dioxdie". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 3 confusable-pair relationships, "Dixie", "divide", "diode", since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: From di- + oxide. The correct English form is dioxide, spelled D-I-O-X-I-D-E.
Definition
- 1Any oxide containing two oxygen atoms in each molecule.
Recorded use
Wiktionary examplesThese source excerpts show how dioxide appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Discoid lesions and minor subacute involvement may be controlled by freezing with carbon dioxide or a course of atabrine.
Kruban is a tidally-locked Venusian hothouse, its surface perpetually obscured by clouds of sulfur and carbon dioxides.
Etymology
From di- + oxide.
This word in other languages
Common misspellings
Also misspelled as:
- ddioxide
- dioixde
- dioxdie
- dioxidde
- dioxied
- dioxxide
- dixoide
- doixide
- idoxide
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of dioxide - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
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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Similar English words by spelling shape
Same letter count and similar misspelling depth for "dioxide", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 7 letters (nearest by frequency rank).
Similar misspelling depth
Headwords with a similar count of attested misspellings (9 here; floor ≥5).