Which to use
“plugs” and “plumb” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #15,678
- “plugs” frequency rank
- #32,124
- “plumb” frequency rank
- 47802
- confusion score
Side-by-Side Comparison
| Feature | plugs | plumb |
|---|---|---|
| Definition | plural of plug | A little mass of lead, or the like, attached to a line, and used by builders, etc., to indicate a vertical direction. |
Where the eye mixes plugs and plumb
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. plugs and plumb follow the identical consonant-vowel pattern (CCVCC). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses plugs with plumb
A purely visual mix-up. plugs (/plʌɡz/) and plumb (/plʌm/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 47802, derived from the frequency rank of both members and their visual similarity.
plugs is recorded at frequency rank #15,678, classified as anoun, pronounced /plʌɡz/. plumb is at rank #32,124, tagged as anoun, pronounced /plʌm/.
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 47802, this pair ranks #199,070 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of plugs vs plumb
Shared letters: lpu. Private to "plugs": gs. Private to "plumb": bm.
"plugs" · 5 letters · shape CCVCC · "plumb" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "plugs" for "plumb" ever safe?
Which is more common, "plugs" or "plumb"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "plugs" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "plumb" - compare definitions side by side with the headword page. Word entry
- This pair ranks #199,070 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "plugs" and "plumb" also get mixed up with nearby pairs, the highest-scored neighbour is "plumb vs plumes". 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 #199,070 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.