Which to use
“jacks” and “jock” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #16,950
- “jacks” frequency rank
- #19,118
- “jock” frequency rank
- 36068
- confusion score
Side-by-Side Comparison
| Feature | jacks | jock |
|---|---|---|
| Definition | plural of jack | A common man. |
Where the eye mixes jacks and jock
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. jacks runs 5 letters (CVCCC) against jock's 4 (CVCC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: jacks vs jock
A purely visual mix-up. jacks (/d͡ʒæks/) and jock (/ˈd͡ʒɒk/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 36068, derived from the frequency rank of both members and their visual similarity.
jacks is recorded at frequency rank #16,950, classified as anoun, pronounced /d͡ʒæks/. jock is at rank #19,118, tagged as anoun, pronounced /ˈd͡ʒɒk/.
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 36068, this pair ranks #306,450 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of jacks vs jock
Shared letters: cjk. Private to "jacks": as. Private to "jock": o.
"jacks" · 5 letters · shape CVCCC · "jock" · 4 letters · shape CVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "jacks" for "jock" ever safe?
Which is more common, "jacks" or "jock"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "jacks" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "jock" - compare definitions side by side with the headword page. Word entry
- This pair ranks #306,450 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "jacks" and "jock" also get mixed up with nearby pairs, the highest-scored neighbour is "jock vs Jove". 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 #306,450 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.