Which to use
“ices” is a noun and “ISS” is a name - they look or sound alike but fill different roles in a sentence.
- #48,810
- “ices” frequency rank
- #16,055
- “ISS” frequency rank
- 64865
- confusion score
Side-by-Side Comparison
| Feature | ices | ISS |
|---|---|---|
| Definition | plural of ice | Initialism of International Space Station. |
Letter map: ices vs ISS
Shared letters muted; letters that set ices and ISS apart highlighted. Shared run: 2. ices runs 4 letters (VCVC) against ISS's 3 (VCC) - the length gap alone is often enough to separate them once you know to check it.
Grammar separator: ices vs ISS
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ices is anoun and ISSaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 64865, derived from the frequency rank of both members and their visual similarity.
ices is recorded at frequency rank #48,810, classified as anoun, pronounced /ˈaɪsɪz/. ISS is at rank #16,055, tagged as aname.
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 64865, this pair ranks #75,580 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of ices vs ISS
Shared letters: is. Private to "ices": ce. Private to "ISS": -.
"ices" · 4 letters · shape VCVC · "ISS" · 3 letters · shape VCC
Known mistypes of this pair
- ices ← cies · icces · icess · icse · iecs
Frequently Asked Questions
Can "ices" and "ISS" be used interchangeably?
Which is more common, "ices" or "ISS"?
What to do next
You've compared "ices" and "ISS". Here's where to go from here.
- Full dictionary entry for "ices" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ISS" - compare definitions side by side with the headword page. Word entry
- This pair ranks #75,580 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "ices" and "ISS" also get mixed up with nearby pairs, the highest-scored neighbour is "ices vs ICJ". 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 #75,580 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.