iMacvsIRCConfusable pair

Quick tell: iMac is a noun, IRC is a name, so they fill different roles in a sentence.

Which to use

“iMac” is a noun and “IRC” is a name - they look or sound alike but fill different roles in a sentence.

#34,536
“iMac” frequency rank
#25,427
“IRC” frequency rank
59963
confusion score

Side-by-Side Comparison

Feature iMac IRC
Definition One of a line of all-in-one Macintosh computers made by Apple Inc. Initialism of Internet Relay Chat.

Letter map: iMac vs IRC

Shared letters muted; letters that set iMac and IRC apart highlighted. Shared run: 2.

4 ch
iMac
3 ch
IRC

Part-of-speech tell for iMac / IRC

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: iMac is anoun and IRCaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 59963, derived from the frequency rank of both members and their visual similarity.

iMac is recorded at frequency rank #34,536, classified as anoun. IRC is at rank #25,427, tagged as aname.

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 59963, this pair ranks #103,012 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of iMac vs IRC

Shared letters: ci. Private to "iMac": am. Private to "IRC": r.

"iMac" · 4 letters · shape VCVC  ·  "IRC" · 3 letters · shape VCC

Known mistypes of this pair

  • iMaciamc · imacc · immac

Frequently Asked Questions

Do "iMac" and "IRC" mean the same thing in a sentence?
No - they are not even the same part of speech. "iMac" is a noun and "IRC" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "iMac" or "IRC"?
"IRC" is the more common of the two: it sits at frequency rank #25,427 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.

Useful next steps

Pair "iMac" vs "IRC" 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 "IRC" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #103,012 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "iMac" and "IRC" 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 #103,012 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