Which to use
“aboard” is an adverb and “abound” is a verb - they look or sound alike but fill different roles in a sentence.
- #5,653
- “aboard” frequency rank
- #20,278
- “abound” frequency rank
- 25931
- confusion score
Side-by-Side Comparison
| Feature | aboard | abound |
|---|---|---|
| Definition | On board; into or within a ship or boat; hence, into or within a railway car. | To be full to overflowing; to bristle. |
Where the eye mixes aboard and abound
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. aboard and abound follow the identical consonant-vowel pattern (VCVVCC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: aboard vs abound
These two trip readers on the page rather than in the ear: aboard is /əˈbɔːd/ while abound is /əˈbaʊnd/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adverb vs verb), which is usually the fastest check. Our composite confusion score for this pair is 25931, derived from the frequency rank of both members and their visual similarity.
aboard is recorded at frequency rank #5,653, classified as anadv, pronounced /əˈbɔːd/. abound is at rank #20,278, tagged as averb, pronounced /əˈbaʊnd/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 25931, this pair ranks #390,541 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of aboard vs abound
Shared letters: abdo. Private to "aboard": r. Private to "abound": nu.
"aboard" · 6 letters · shape VCVVCC · "abound" · 6 letters · shape VCVVCC
Known mistypes of this pair
Frequently Asked Questions
Do "aboard" and "abound" mean the same thing in a sentence?
Frequency check: "aboard" vs "abound" - which ranks higher?
Useful next steps
Eye-level mix-up between "aboard" and "abound" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "aboard" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "abound" - compare definitions side by side with the headword page. Word entry
- This pair ranks #390,541 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "aboard" and "abound" also get mixed up with nearby pairs, the highest-scored neighbour is "abound vs aground". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #390,541 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.