Which to use
“retina” is a noun and “retire” is a verb - they look or sound alike but fill different roles in a sentence.
- #17,227
- “retina” frequency rank
- #6,613
- “retire” frequency rank
- 23840
- confusion score
Side-by-Side Comparison
| Feature | retina | retire |
|---|---|---|
| Definition | The thin layer of cells at the back of the eyeball that contains rods and cones sensitive to light, which trigger nerve impulses that pass via the optic nerve to the brain, where a visual image is formed. | To stop working on a permanent basis, usually because of old age or illness. |
Where the eye mixes retina and retire
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. retina and retire follow the identical consonant-vowel pattern (CVCVCV). Same shape at a glance is often the real trap, independent of shared letters.
Visual trap between retina and retire
These two trip readers on the page rather than in the ear: retina is /ˈɹɛt.ɪ.nə/ while retire is /ɹəˈtaɪə(ɹ)/. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 23840, derived from the frequency rank of both members and their visual similarity.
retina is recorded at frequency rank #17,227, classified as anoun, pronounced /ˈɹɛt.ɪ.nə/. retire is at rank #6,613, tagged as averb, pronounced /ɹəˈtaɪə(ɹ)/.
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 23840, this pair ranks #406,341 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of retina vs retire
Shared letters: eirt. Private to "retina": an. Private to "retire": -.
"retina" · 6 letters · shape CVCVCV · "retire" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "retina" for "retire" ever safe?
Frequency check: "retina" vs "retire" - which ranks higher?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "retina" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "retire" - compare definitions side by side with the headword page. Word entry
- This pair ranks #406,341 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "retina" and "retire" also get mixed up with nearby pairs, the highest-scored neighbour is "retina vs retinue". 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 #406,341 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.