Which to use
“lecture” and “lectures” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #5,706
- “lecture” frequency rank
- #7,576
- “lectures” frequency rank
- 13282
- confusion score
Side-by-Side Comparison
| Feature | lecture | lectures |
|---|---|---|
| Definition | A spoken lesson or exposition, usually delivered to a group. | plural of lecture |
Where the eye mixes lecture and lectures
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.
Why the eye confuses lecture with lectures
A purely visual mix-up. lecture (/ˈlɛk.t͡ʃə/) and lectures (/ˈlɛkt͡ʃɚz/) 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 extra letter(s) - “lecture” sits inside “lectures”. Our composite confusion score for this pair is 13282, derived from the frequency rank of both members and their visual similarity.
lecture is recorded at frequency rank #5,706, classified as anoun, pronounced /ˈlɛk.t͡ʃə/. lectures is at rank #7,576, tagged as anoun, pronounced /ˈlɛkt͡ʃɚz/.
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 13282, this pair ranks #476,719 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of lecture vs lectures
Shared letters: celrtu. Private to "lecture": -. Private to "lectures": s.
"lecture" · 7 letters · shape CVCCVCV · "lectures" · 8 letters · shape CVCCVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "lecture" for "lectures" ever safe?
Frequency check: "lecture" vs "lectures" - which ranks higher?
Useful next steps
Eye-level mix-up between "lecture" and "lectures" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "lecture" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lectures" - compare definitions side by side with the headword page. Word entry
- This pair ranks #476,719 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "lecture" and "lectures" also get mixed up with nearby pairs, the highest-scored neighbour is "lecture vs lettuce". 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 #476,719 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.