uh vs URL, What's the Difference?

Which to use

“uh” is an intj and “URL” is a noun - they look or sound alike but fill different roles in a sentence.

#4,638
“uh” frequency rank: #8,874
“URL” frequency rank: 13512
confusion score

Side-by-Side Comparison

Feature	uh	URL
Definition	Expression of thought, confusion, or uncertainty.	Initialism of Uniform Resource Locator: the address of a web page, FTP site, audio stream or other Internet resource.

Where the eye mixes uh and URL

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

2 ch

3 ch

URL

Visual trap between uh and URL

These two trip readers on the page rather than in the ear: uh is /ʌː/ while URL is /ˌjuːˌɑːɹˈɛl/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (intj vs noun), which is usually the fastest check. Our composite confusion score for this pair is 13512, derived from the frequency rank of both members and their visual similarity.

uh is recorded at frequency rank #4,638, classified as anintj, pronounced /ʌː/. URL is at rank #8,874, tagged as anoun, pronounced /ˌjuːˌɑːɹˈɛl/.

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 13512, this pair ranks #475,367 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of uh vs URL

Shared letters: u. Private to "uh": h. Private to "URL": lr.

"uh" · 2 letters · shape VC · "URL" · 3 letters · shape VCC

Frequently Asked Questions

Can "uh" and "URL" be used interchangeably?

No - they are not even the same part of speech. "uh" is an intj and "URL" a noun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "uh" or "URL"?

"uh" is the more common of the two: it sits at frequency rank #4,638 in our English list, against #8,874 for "URL". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "uh" and "URL" is sorted above. Next: full entries or other pairs that share a letter shape.

Full dictionary entry for "uh" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "URL" - compare definitions side by side with the headword page. Word entry
This pair ranks #475,367 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"uh" and "URL" also get mixed up with nearby pairs, the highest-scored neighbour is "UAS vs URL". Nearby pair

Confusion rank #475,367 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.