inboard
/ɪnˈbɔːɹd/
"inboard" is a 7-letter English headword indexed on PlainSpell.
The verdict
“inboard” is uncommon English (frequency #59,462 among 2,140 “I” headwords), classed as an adjective. The kind of spelling people second-guess.
- #59,462
- frequency rank, English
- 2,140
- “I” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Situated within the hull of a vessel.
Corpus desk
Index EN-inboard · inboard · English
inboard · rank #59,462 · 0 variants · 0 confusables
- FREQ-RARE #59,462
- LEN-LONG 7 letters
- VOW-3 3 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 2,140
- PHOTO-FINISH inched
Nearest frequency peer: inched (+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.
Frequency neighbourhood for “inboard”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- Hutcherson
Hutcherson
40,543 corpus weight
- hypoxic
hypoxic
40,542 corpus weight
- IIB
IIB
40,541 corpus weight
- inboard
inboard
40,539 corpus weight
- inched
inched
40,538 corpus weight
- incumbency
incumbency
40,537 corpus weight
What this shows Bars show where “inboard” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.
| Property | Value |
|---|---|
| Headword | inboard |
| Language | English |
| Part of speech | Adjective |
| IPA | /ɪnˈbɔːɹd/ |
| Letters | 7 |
| Frequency rank | #59,462 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “inboard” sits in English frequency
Rare enough to double-check
inboard is uncommon English at frequency #59,462 among 2,140 “I” headwords, classed as anadjective, transcribed /ɪnˈbɔːɹd/. Rarity is why readers land here mid-draft. 2 senses are on record.
We couldn't generate a plausible misspelling set for inboard, a sign its spelling follows regular English conventions. This entry stands alone in our confusable dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.
Wiktionary doesn't record an etymology 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 inboard, spelled I-N-B-O-A-R-D.
Definition
- 1Situated within the hull of a vessel.
- 2Positioned nearer to the centre line of a vessel.
Recorded use
Wiktionary exampleThese source excerpts show how inboard appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
The Airbus A380 only has thrust reversers on its inboard engines.
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 "inboard", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 7 letters (nearest by frequency rank).
What to do next
You've looked up "inboard". Here's where to go from here.
- Usage frequency rank #59,462 among English headwords in this corpus. Corpus statistics
- Browse more English words in the "I" letter cohort. I–Z browse
- PlainSpell rotates a curated Word of the Day from the English corpus, a passive way to discover vocabulary. Word of the Day
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.
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.