URLvsurnTell them apart

Which to use

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

#8,874
“URL” frequency rank
#21,404
“urn” frequency rank
30278
confusion score

Side-by-Side Comparison

Feature URL urn
Definition Initialism of Uniform Resource Locator: the address of a web page, FTP site, audio stream or other Internet resource. A vase with a footed base.

Where the eye mixes URL and urn

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
URL
3 ch
urn

Visual trap between URL and urn

A purely visual mix-up. URL (/ˌjuːˌɑːɹˈɛl/) and urn (/ɜːn/) 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 a single letter - l in “URL” becomes n in “urn”. Our composite confusion score for this pair is 30278, derived from the frequency rank of both members and their visual similarity.

URL is recorded at frequency rank #8,874, classified as anoun, pronounced /ˌjuːˌɑːɹˈɛl/. urn is at rank #21,404, tagged as anoun, pronounced /ɜːn/.

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 30278, this pair ranks #355,923 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of URL vs urn

Shared letters: ru. Private to "URL": l. Private to "urn": n.

"URL" · 3 letters · shape VCC  ·  "urn" · 3 letters · shape VCC

Frequently Asked Questions

Can "URL" and "urn" be used interchangeably?
No. They are said differently (/ˌjuːˌɑːɹˈɛl/ versus /ɜːn/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "URL" vs "urn" - which ranks higher?
"URL" is the more common of the two: it sits at frequency rank #8,874 in our English list, against #21,404 for "urn". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "URL" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "urn" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #355,923 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "URL" and "urn" also get mixed up with nearby pairs, the highest-scored neighbour is "UAS vs urn". Nearby pair

Confusion rank #355,923 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