Which to use
“mic” is a noun and “micro” is an adjective - they look or sound alike but fill different roles in a sentence.
- #9,498
- “mic” frequency rank
- #6,268
- “micro” frequency rank
- 15766
- confusion score
Side-by-Side Comparison
| Feature | mic | micro |
|---|---|---|
| Definition | Alternative form of mike (“microphone”). | Small, relatively small; used to contrast levels of the noun modified. |
Where the eye mixes mic and micro
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Look-alike desk: mic vs micro
These two trip readers on the page rather than in the ear: mic is /ˈmaɪk/ while micro is /ˈmaɪ.kɹoʊ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “mic” sits inside “micro”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 15766, derived from the frequency rank of both members and their visual similarity.
mic is recorded at frequency rank #9,498, classified as anoun, pronounced /ˈmaɪk/. micro is at rank #6,268, tagged as anadj, pronounced /ˈmaɪ.kɹoʊ/.
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 15766, this pair ranks #461,936 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of mic vs micro
Shared letters: cim. Private to "mic": -. Private to "micro": or.
"mic" · 3 letters · shape CVC · "micro" · 5 letters · shape CVCCV
Known mistypes of this pair
- micro ← imcro · mciro · miccro · micor · micrro · mirco · mmicro
Frequently Asked Questions
Is swapping "mic" for "micro" ever safe?
Which is more common, "mic" or "micro"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "mic" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "micro" - compare definitions side by side with the headword page. Word entry
- This pair ranks #461,936 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "mic" and "micro" also get mixed up with nearby pairs, the highest-scored neighbour is "mic vs MMP". 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 #461,936 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.