chambervschaserTell them apart

Which to use

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

#3,151
“chamber” frequency rank
#24,403
“chaser” frequency rank
27554
confusion score

Side-by-Side Comparison

Feature chamber chaser
Definition A room or set of rooms Something or someone who chases.

Where the eye mixes chamber and chaser

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. chamber runs 7 letters (CCVCCVC) against chaser's 6 (CCVCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
chamber
6 ch
chaser

Look-alike desk: chamber vs chaser

A purely visual mix-up. chamber (/ˈtʃeɪmbə(ɹ)/) and chaser (/ˈt͡ʃeɪsə/) 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 27554, derived from the frequency rank of both members and their visual similarity.

chamber is recorded at frequency rank #3,151, classified as anoun, pronounced /ˈtʃeɪmbə(ɹ)/. chaser is at rank #24,403, tagged as anoun, pronounced /ˈt͡ʃeɪsə/.

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 27554, this pair ranks #378,007 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of chamber vs chaser

Shared letters: acehr. Private to "chamber": bm. Private to "chaser": s.

"chamber" · 7 letters · shape CCVCCVC  ·  "chaser" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • chamber ← cahmber · cchamber · chabmer · chambber · chamberr · chambre · chamebr · chammber
  • chaser ← cahser · cchaser · chaesr · chaserr · chasre · chasser · chhaser · chsaer

Frequently Asked Questions

Can "chamber" and "chaser" be used interchangeably?
No. They are said differently (/ˈtʃeɪmbə(ɹ)/ versus /ˈt͡ʃeɪsə/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "chamber" or "chaser"?
"chamber" is the more common of the two: it sits at frequency rank #3,151 in our English list, against #24,403 for "chaser". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "chamber" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "chaser" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #378,007 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "chamber" and "chaser" also get mixed up with nearby pairs, the highest-scored neighbour is "cased vs chaser". 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 #378,007 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