Which to use
“taps” and “TOS” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #13,824
- “taps” frequency rank
- #19,720
- “TOS” frequency rank
- 33544
- confusion score
Side-by-Side Comparison
| Feature | taps | TOS |
|---|---|---|
| Definition | A signal, by drum or trumpet, for extinguishing all lights in soldiers' quarters and retiring to bed, usually given about a quarter of an hour after tattoo; the signal is sometimes also given during the funeral of a soldier. | Initialism of terms of service. |
Where the eye mixes taps and TOS
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between taps and TOS
A purely visual mix-up. taps (/tæps/) and TOS (/tiː əʊ ɛs/) 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 1 letter(s) in length. Our composite confusion score for this pair is 33544, derived from the frequency rank of both members and their visual similarity.
taps is recorded at frequency rank #13,824, classified as anoun, pronounced /tæps/. TOS is at rank #19,720, tagged as anoun, pronounced /tiː əʊ ɛs/.
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 33544, this pair ranks #328,501 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of taps vs TOS
Shared letters: st. Private to "taps": ap. Private to "TOS": o.
"taps" · 4 letters · shape CVCC · "TOS" · 3 letters · shape CVC
Known mistypes of this pair
- taps ← atps · tapps · tapss · tasp · tpas · ttaps
Frequently Asked Questions
Can "taps" and "TOS" be used interchangeably?
In ordinary English text, does "taps" or "TOS" show up more?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "taps" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "TOS" - compare definitions side by side with the headword page. Word entry
- This pair ranks #328,501 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "taps" and "TOS" also get mixed up with nearby pairs, the highest-scored neighbour is "Taf vs TOS". 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 #328,501 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.