iMacvsIMAXTell them apart

Which to use

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

#34,536
“iMac” frequency rank
#26,123
“IMAX” frequency rank
60659
confusion score

Side-by-Side Comparison

Feature iMac IMAX
Definition One of a line of all-in-one Macintosh computers made by Apple Inc. A 70mm motion picture film format and set of cinema projection standards.

Letter map: iMac vs IMAX

Shared letters muted; letters that set iMac and IMAX apart highlighted. Shared run: 3. iMac and IMAX follow the identical consonant-vowel pattern (VCVC). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
iMac
4 ch
IMAX

Pair insight - iMac / IMAX

iMac and IMAX 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 a single letter - c in “iMac” becomes x in “IMAX”. Our composite confusion score for this pair is 60659, derived from the frequency rank of both members and their visual similarity.

iMac is recorded at frequency rank #34,536, classified as anoun. IMAX is at rank #26,123, tagged as anoun, pronounced /ˈaɪmæks/.

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 60659, this pair ranks #98,899 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of iMac vs IMAX

Shared letters: aim. Private to "iMac": c. Private to "IMAX": x.

"iMac" · 4 letters · shape VCVC  ·  "IMAX" · 4 letters · shape VCVC

Known mistypes of this pair

  • iMac ← iamc · imacc · immac
  • IMAX ← iamx · imaxx · immax · imxa · miax

Frequently Asked Questions

Can "iMac" and "IMAX" be used interchangeably?
No. They differ by a single letter - c in “iMac” becomes x in “IMAX”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "iMac" vs "IMAX" - which ranks higher?
"IMAX" is the more common of the two: it sits at frequency rank #26,123 in our English list, against #34,536 for "iMac". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "iMac" vs "IMAX" is on the table, pick a follow-up below.

  • Full dictionary entry for "iMac" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "IMAX" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #98,899 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "iMac" and "IMAX" also get mixed up with nearby pairs, the highest-scored neighbour is "Ilan vs iMac". 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 #98,899 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