Which to use
“flags” and “flasks” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #6,141
- “flags” frequency rank
- #44,207
- “flasks” frequency rank
- 50348
- confusion score
Side-by-Side Comparison
| Feature | flags | flasks |
|---|---|---|
| Definition | plural of flag | plural of flask |
Where the eye mixes flags and flasks
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between flags and flasks
A purely visual mix-up. flags (/flæɡz/) and flasks (/flɑːsks/) 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 50348, derived from the frequency rank of both members and their visual similarity.
flags is recorded at frequency rank #6,141, classified as anoun, pronounced /flæɡz/. flasks is at rank #44,207, tagged as anoun, pronounced /flɑːsks/.
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 50348, this pair ranks #175,144 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of flags vs flasks
Shared letters: afls. Private to "flags": g. Private to "flasks": k.
"flags" · 5 letters · shape CCVCC · "flasks" · 6 letters · shape CCVCCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "flags" for "flasks" ever safe?
Which is more common, "flags" or "flasks"?
Useful next steps
Eye-level mix-up between "flags" and "flasks" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "flags" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "flasks" - compare definitions side by side with the headword page. Word entry
- This pair ranks #175,144 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "flags" and "flasks" also get mixed up with nearby pairs, the highest-scored neighbour is "flaky vs flasks". 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 #175,144 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.