outcropvsoutroWhich spelling fits?

Which to use

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

#39,006
“outcrop” frequency rank
#37,135
“outro” frequency rank
76141
confusion score

Side-by-Side Comparison

Feature outcrop outro
Definition A piece of land that stands out (usually into water) from the land surrounding. A portion of music at the end of a song.

Where the eye mixes outcrop and outro

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

7 ch
outcrop
5 ch
outro

Look-alike desk: outcrop vs outro

A purely visual mix-up. outcrop (/ˈaʊt.kɹɒp/) and outro (/ˈaʊt.ɹoʊ/) 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 2 letter(s) in length. Our composite confusion score for this pair is 76141, derived from the frequency rank of both members and their visual similarity.

outcrop is recorded at frequency rank #39,006, classified as anoun, pronounced /ˈaʊt.kɹɒp/. outro is at rank #37,135, tagged as anoun, pronounced /ˈaʊt.ɹoʊ/.

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 76141, this pair ranks #30,957 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of outcrop vs outro

Shared letters: ortu. Private to "outcrop": cp. Private to "outro": -.

"outcrop" · 7 letters · shape VVCCCVC  ·  "outro" · 5 letters · shape VVCCV

Known mistypes of this pair

  • outcropotucrop · ouctrop · outccrop · outcorp · outcropp · outcrpo · outcrrop · outrcop
  • outrooturo · ourto · outor · outrro · outtro · uotro

Frequently Asked Questions

Is swapping "outcrop" for "outro" ever safe?
No. They are said differently (/ˈaʊt.kɹɒp/ versus /ˈaʊt.ɹoʊ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "outcrop" or "outro"?
"outro" is the more common of the two: it sits at frequency rank #37,135 in our English list, against #39,006 for "outcrop". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "outcrop" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "outro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #30,957 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "outcrop" and "outro" also get mixed up with nearby pairs, the highest-scored neighbour is "outcrop vs outgrow". 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 #30,957 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