microvsmuroWhat's the difference?

Quick tell: micro is a adjective, muro is a noun, so they fill different roles in a sentence.

Which to use

“micro” is an adjective and “muro” is a noun - they look or sound alike but fill different roles in a sentence.

#4,247
“micro” frequency rank
#4,664
“muro” frequency rank
8911
confusion score

Side-by-Side Comparison

Feature micro muro
Definition muito pequeno construção comumente usada para separar terrenos

Letter map: micro vs muro

Shared letters muted; letters that set micro and muro apart highlighted. Shared run: 3.

5 ch
micro
4 ch
muro

Grammar separator: micro vs muro

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: micro is anadjective and muroanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 8911, derived from the frequency rank of both members and their visual similarity.

micro is recorded at frequency rank #4,247, classified as anadj. muro is at rank #4,664, tagged as anoun, pronounced /ˈmu.ɾu/.

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 8911, this pair ranks #64,697 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of micro vs muro

Shared letters: mor. Private to "micro": ci. Private to "muro": u.

"micro" · 5 letters · shape CVCCV  ·  "muro" · 4 letters · shape CVCV

Known mistypes of this pair

  • microimcro · mciro · miccro · micor · micrro · mirco · mmicro
  • murommuro · mruo · muor · umro

Frequently Asked Questions

Can "micro" and "muro" be used interchangeably?
No - they are not even the same part of speech. "micro" is an adjective and "muro" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "micro" vs "muro" - which ranks higher?
"micro" is the more common of the two: it sits at frequency rank #4,247 in our Portuguese list, against #4,664 for "muro". 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 "micro" and "muro". Here's where to go from here.

  • Full dictionary entry for "micro" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "muro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #64,697 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "micro" and "muro" also get mixed up with nearby pairs, the highest-scored neighbour is "micro vs mirra". 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 #64,697 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list