ugvsUVWhat's the difference?

Quick tell: ug is a noun, UV is an adjective, so they fill different roles in a sentence.

Which to use

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

#30,268
“ug” frequency rank
#12,525
“UV” frequency rank
42793
confusion score

Side-by-Side Comparison

Feature ug UV
Definition A feeling of fear, horror or disgust. Abbreviation of ultraviolet.

Letter map: ug vs UV

Shared letters muted; letters that set ug and UV apart highlighted. Shared run: 1.

2 ch
ug
2 ch
UV

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ug is anoun and UVanadjective. On the page they differ by a single letter - g in “ug” becomes v in “UV”. Our composite confusion score for this pair is 42793, derived from the frequency rank of both members and their visual similarity.

ug is recorded at frequency rank #30,268, classified as anoun, pronounced /ʌɡ/. UV is at rank #12,525, tagged as anadj.

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 42793, this pair ranks #246,016 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ug vs UV

Shared letters: u. Private to "ug": g. Private to "UV": v.

"ug" · 2 letters · shape VC  ·  "UV" · 2 letters · shape VC

Frequently Asked Questions

Can "ug" and "UV" be used interchangeably?
No - they are not even the same part of speech. "ug" is a noun and "UV" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ug" or "UV"?
"UV" is the more common of the two: it sits at frequency rank #12,525 in our English list, against #30,268 for "ug". 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 "ug" and "UV". Here's where to go from here.

  • Full dictionary entry for "ug" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "UV" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #246,016 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "ug" and "UV" also get mixed up with nearby pairs, the highest-scored neighbour is "UAS vs ug". Nearby pair

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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

Source: FrequencyWords open word-frequency list