SARSvsseamsTell them apart

Which to use

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

#29,450
“SARS” frequency rank
#19,199
“seams” frequency rank
48649
confusion score

Side-by-Side Comparison

Feature SARS seams
Definition Acronym of severe acute respiratory syndrome; also Sars. plural of seam

Letter map: SARS vs seams

Shared letters muted; letters that set SARS and seams apart highlighted. Shared run: 3. SARS runs 4 letters (CVCC) against seams's 5 (CVVCC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
SARS
5 ch
seams

Spelling & dictionary notes on SARS vs seams

SARS and seams 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 letter(s) in length. Our composite confusion score for this pair is 48649, derived from the frequency rank of both members and their visual similarity.

SARS is recorded at frequency rank #29,450, classified as anoun. seams is at rank #19,199, tagged as anoun, pronounced /siːmz/.

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 48649, this pair ranks #191,037 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of SARS vs seams

Shared letters: as. Private to "SARS": r. Private to "seams": em.

"SARS" · 4 letters · shape CVCC  ·  "seams" · 5 letters · shape CVVCC

Known mistypes of this pair

  • SARS ← asrs · sarrs · sarss · sasr · sras · ssars
  • seams ← esams · saems · seamms · seamss · seasm · semas · sseams

Frequently Asked Questions

Is swapping "SARS" for "seams" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "SARS" vs "seams" - which ranks higher?
"seams" is the more common of the two: it sits at frequency rank #19,199 in our English list, against #29,450 for "SARS". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "SARS" and "seams". Here's where to go from here.

  • Full dictionary entry for "SARS" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "seams" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #191,037 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "SARS" and "seams" also get mixed up with nearby pairs, the highest-scored neighbour is "SARS vs sura". 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 #191,037 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