dominovsdominosWhat's the difference?

Which to use

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

#21,493
“domino” frequency rank
#42,105
“dominos” frequency rank
63598
confusion score

Side-by-Side Comparison

Feature domino dominos
Definition A tile divided into two squares, each having 0 to 6 (or sometimes more) dots or pips (as in dice), used in the game of dominoes. Alternative spelling of dominoes.

Letter map: domino vs dominos

Shared letters muted; letters that set domino and dominos apart highlighted. Shared run: 6. domino runs 6 letters (CVCVCV) against dominos's 7 (CVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
domino
7 ch
dominos

Corpus notes: domino and dominos

domino and dominos are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 extra letter(s) - “domino” sits inside “dominos”. Our composite confusion score for this pair is 63598, derived from the frequency rank of both members and their visual similarity.

domino is recorded at frequency rank #21,493, classified as anoun, pronounced /ˈdɒmɪnəʊ/. dominos is at rank #42,105, tagged as anoun.

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 63598, this pair ranks #82,085 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of domino vs dominos

Shared letters: dimno. Private to "domino": -. Private to "dominos": s.

"domino" · 6 letters · shape CVCVCV  ·  "dominos" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • domino ← ddomino · dmoino · doimno · dominno · domion · dommino · domnio · odmino
  • dominos ← ddominos · dmoinos · doimnos · dominnos · dominoss · dominso · domions · domminos

Frequently Asked Questions

Is swapping "domino" for "dominos" ever safe?
No. They differ by 1 extra letter(s) - “domino” sits inside “dominos”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary English text, does "domino" or "dominos" show up more?
"domino" is the more common of the two: it sits at frequency rank #21,493 in our English list, against #42,105 for "dominos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "domino" vs "dominos" is on the table, pick a follow-up below.

  • Full dictionary entry for "domino" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "dominos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #82,085 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "domino" and "dominos" also get mixed up with nearby pairs, the highest-scored neighbour is "dominos vs dominus". 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 #82,085 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