loadsvslocksConfusable pair

Quick tell: loads is a adverb, locks is a noun, so they fill different roles in a sentence.

Which to use

“loads” is an adverb and “locks” is a noun - they look or sound alike but fill different roles in a sentence.

#4,961
“loads” frequency rank
#7,810
“locks” frequency rank
12771
confusion score

Side-by-Side Comparison

Feature loads locks
Definition Lots, much, plenty, a great deal. plural of lock

Where the eye mixes loads and locks

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

5 ch
loads
5 ch
locks

Why the eye confuses loads with locks

These two trip readers on the page rather than in the ear: loads is /ləʊdz/ while locks is /lɒks/. 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 noun), which is usually the fastest check. Our composite confusion score for this pair is 12771, derived from the frequency rank of both members and their visual similarity.

loads is recorded at frequency rank #4,961, classified as anadv, pronounced /ləʊdz/. locks is at rank #7,810, tagged as anoun, pronounced /lɒks/.

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 12771, this pair ranks #479,661 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of loads vs locks

Shared letters: los. Private to "loads": ad. Private to "locks": ck.

"loads" · 5 letters · shape CVVCC  ·  "locks" · 5 letters · shape CVCCC

Known mistypes of this pair

  • loadslaods · lloads · loadds · loadss · loasd · lodas · olads
  • lockslcoks · llocks · loccks · lockks · lockss · locsk · lokcs · olcks

Frequently Asked Questions

Do "loads" and "locks" mean the same thing in a sentence?
No - they are not even the same part of speech. "loads" is an adverb and "locks" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "loads" or "locks" show up more?
"loads" is the more common of the two: it sits at frequency rank #4,961 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.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "loads" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "locks" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #479,661 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "loads" and "locks" 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 #479,661 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