Which to use
“robber” and “router” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #17,462
- “robber” frequency rank
- #15,046
- “router” frequency rank
- 32508
- confusion score
Side-by-Side Comparison
| Feature | robber | router |
|---|---|---|
| Definition | A person who robs. | Someone who routes or directs items from one location to another. |
Where the eye mixes robber and router
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between robber and router
A purely visual mix-up. robber (/ˈɹɒb.ə(ɹ)/) and router (/ˈɹuː.tə(ɹ)/) 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 32508, derived from the frequency rank of both members and their visual similarity.
robber is recorded at frequency rank #17,462, classified as anoun, pronounced /ˈɹɒb.ə(ɹ)/. router is at rank #15,046, tagged as anoun, pronounced /ˈɹuː.tə(ɹ)/.
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 32508, this pair ranks #337,229 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of robber vs router
Shared letters: eor. Private to "robber": b. Private to "router": tu.
"robber" · 6 letters · shape CVCCVC · "router" · 6 letters · shape CVVCVC
Known mistypes of this pair
Frequently Asked Questions
Do "robber" and "router" mean the same thing in a sentence?
In ordinary English text, does "robber" or "router" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "robber" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "router" - compare definitions side by side with the headword page. Word entry
- This pair ranks #337,229 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "robber" and "router" also get mixed up with nearby pairs, the highest-scored neighbour is "rafter vs router". 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 #337,229 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.