locksvslotsWhich spelling fits?

Which to use

“locks” and “lots” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#7,810
“locks” frequency rank
#1,399
“lots” frequency rank
9209
confusion score

Side-by-Side Comparison

Feature locks lots
Definition plural of lock plural of lot

Where the eye mixes locks and lots

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
locks
4 ch
lots

Why the eye confuses locks with lots

A purely visual mix-up. locks (/lɒks/) and lots (/lɑts/) 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 9209, derived from the frequency rank of both members and their visual similarity.

locks is recorded at frequency rank #7,810, classified as anoun, pronounced /lɒks/. lots is at rank #1,399, tagged as anoun, pronounced /lɑts/.

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 9209, this pair ranks #498,555 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of locks vs lots

Shared letters: los. Private to "locks": ck. Private to "lots": t.

"locks" · 5 letters · shape CVCCC  ·  "lots" · 4 letters · shape CVCC

Known mistypes of this pair

  • lockslcoks · llocks · loccks · lockks · lockss · locsk · lokcs · olcks
  • lotsllots · lotss · lotts · ltos · olts

Frequently Asked Questions

Is swapping "locks" for "lots" ever safe?
No. They are said differently (/lɒks/ versus /lɑts/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "locks" or "lots" show up more?
"lots" is the more common of the two: it sits at frequency rank #1,399 in our English list, against #7,810 for "locks". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "locks" and "lots" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "locks" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lots" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #498,555 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "locks" and "lots" also get mixed up with nearby pairs, the highest-scored neighbour is "locks vs lockup". 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 #498,555 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list